CAS 7631-86-9
:Siliziumdioxid
Beschreibung:
Siliziumdioxid, chemisch bekannt als Siliziumdioxid (SiO2), ist eine natürlich vorkommende Verbindung, die in der Erdkruste reichlich vorhanden ist. Es zeichnet sich durch seine harte, kristalline Struktur aus und kommt häufig in verschiedenen Formen vor, darunter Quarz, Sand und Glas. Siliziumdioxid ist ein farbloser, geruchloser und geschmackloser Feststoff, der in Wasser und den meisten organischen Lösungsmitteln unlöslich ist. Es hat einen hohen Schmelzpunkt und eine ausgezeichnete thermische Stabilität, was es in Hochtemperaturanwendungen nützlich macht. Siliziumdioxid weist eine Reihe von physikalischen Eigenschaften auf, darunter hohe Härte und Sprödigkeit, und es ist ein schlechter Leiter von Elektrizität. Neben seiner geologischen Bedeutung wird Siliziumdioxid in verschiedenen Industrien weit verbreitet, darunter Bauwesen, Elektronik und Lebensmittelproduktion, oft als Füllstoff, Schleifmittel oder Trockenmittel. Es ist auch ein wesentlicher Bestandteil bei der Herstellung von Glas und Keramiken. Obwohl es allgemein als sicher gilt, kann das Einatmen von feinem Siliziumdioxid-Staub Gesundheitsrisiken darstellen und zu Atemproblemen wie Silikose führen.
Formel:O2Si
InChl:InChI=1/O2Si/c1-3-2
InChI Key:InChIKey=VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES:[Si](=O)=O
Synonyme:- 03Cal
- 1085G
- 10Sv-C5
- 1135Mp
- 115Gr
- 1165Gr
- 1165Mp
- 160Mp
- 165Gr
- 165Mpj
- 175Ffg
- 175Gr
- 175Mp
- 185Mp
- 200Mp
- 255S
- 256Nf
- 300Cf
- 30R25
- 30R50
- 30R7
- 325H
- 383Ds
- 3K
- 3KS
- 3Sv-C5
- 3Swx
- 400G
- 400Wq
- 5085Hsd30
- 5085Sd30
- 5Sv-C
- 5Sv-C5
- 5X
- 7000Gr
- 7000Hd165Grn
- 7520N
- 7Q6
- 822Mp
- 833Mp
- 9000Gr
- 9100Gr
- 937L
- 940Up
- 9500Gr
- 955Gr
- 955W
- 980H
- AQ
- ASR
- Acticel
- Admafine
- Admanano
- AeroZel
- Aerogil
- Aerosic
- Aerosil
- Ainaflex
- Androcoll-E
- Androcoll-P
- AngstromSphere
- Apasil
- Apst
- Aquafil
- Arsil
- B-Qz
- BMA
- Baykiesol
- Biosilica
- Cab-O-Grip
- Cab-O-Sil
- Carplex
- Cataloid
- Ceramax
- Chemiceren
- Cho-St-M
- CoJet-Sand
- Crb-S
- Crt-Aa
- Crt-D
- Daltosil
- Davisil
- Dimosil
- Dm-L-303
- Dri-die
- Durosil
- Eac-St
- Ec-H
- Eg-St
- Elkem
- Emix-Cer
- Erusil
- Etc-St
- Extrusil
- FPS
- Farbsil
- Fb-Isdx
- Gelsil
- HMS
- Hg-Nmeyhg
- Hipresica
- Hs-L
- Hs-Sol
- Hsv-I
- Hyprecica
- Inhibisil
- Ipa-S
- Ipa-St
- Ipa-St-L
- Ipa-St-Ms
- Ipa-St-S
- Ipa-St-Up
- Ipa-St-Z
- Ipa-St-Zl
- Ipa-Xs
- Ipa-Zl
- KMF
- KP-Sil
- Ke-P-10
- Kieselsol
- Klebosol
- Komsil
- Korostop
- Kostrosol
- Kz-Tm
- LNA
- Ludox
- MK
- MR
- MRK
- Ma-St
- Ma-St-L
- Ma-St-M
- Ma-St-S
- Ma-St-Up
- Ma-St-Zl
- MasterMet
- Mc-O
- Mek-Sd
- Mek-St
- Mek-St-L
- Mek-St-M
- Mek-St-Ml
- Mek-St-Ms
- Mek-St-Up
- Mek-St-Zl
- Mes-St
- Mesopure
- Mfil-P(S)
- Mfil-P(U)
- Mibk-St
- Mibk-St-L
- Mibk-St-Up
- Mibk-St-Zl
- Micloid
- Microblock
- Microsand
- Microsil
- Milowhite
- Min-U-Sil
- Mizukasil
- Msp-X
- Msu-F
- Msu-H
- Msu-J
- Msu-X
- Mt-St
- Mt-St-M
- NaSL
- Nanosil
- Nbac-St
- Neosil
- Neosyl
- Nipgel
- Novakup
- Oarsil
- Okn-Iii
- Optacol
- Optolight
- Oscal
- Pc-Pw
- Pgm-St
- Photox
- Plasil
- Pm-St
- Pma-St
- Pmg-St
- Porasil
- Pregel
- Prolongon
- Ps-L
- Ps-Mo
- Ps-S
- Ps-So
- Px-30
- Quartz-S
- Rd-S
- Reolosil
- Ricesil
- Rns-A
- Rns-E
- Romsil
- Ronaspheres
- RuYao
- Rubbersil
- S-Co
- SF
- SF-Silicafume
- SN
- SOX
- SQ
- STN
- SW
- Sansil
- Santocel
- Sciqas
- Sf-Cd
- Sf-Cx
- Sf-R
- Sf-St
- Shinshikyu
- Si-O-Lite
- Sidestar
- Siflox
- Sigasol
- Sil-Co-Sil
- Sildex
- Silex
- SiliNax
- Silicafilm
- Silicalite
- Siliciumdioxid
- Siliconpec
- Silifog
- Silikil
- Silioplant
- Silipur
- Silleaf
- Sillikolloid
- Silmos
- Siloxid
- Simek
- Simethicone
- Sionox
- Sipa
- Sk-Ck
- Smu-X
- Sn-Sol
- Snowtex
- So-Ei
- Sq-Co
- St-Ak-A
- St-Ak-Yl
- St-C
- St-Cm
- St-Mek
- St-Ns
- St-Nxs
- St-O
- St-Ol
- St-Oup
- St-Oxs
- St-Oyl
- St-Ozl
- St-Ps-L
- St-Ps-M
- St-Ps-S-Ak
- St-Pss
- St-Up
- St-X
- St-Xl
- St-Xs
- St-Yl
- St-Zl
- Stos
- Super-Cel
- Sylopage
- Sylosmooth
- Sylosphere
- Syton
- Tiksozil
- Tixosil
- Tokusil
- Tosil
- TriSyl
- UD
- Ufp-40
- Unisil
- Usg-A
- Usg-Sl
- Verticurine
- Vk-Sp20
- Vk-Sp25
- Vx-Sp
- Vx-St
- Vx-X
- Vxsr
- Xba-St
- Xo-Mg
- Zeopan
- Zeosil
- Zeothix
- Zipax
- Zxl-Cfw
- White carbon black
- Precipitated silica
- delustering agent
- Silica
- Quartz
- Silica, fused
- cab-o-sperse
- Amorphous silica
- Fumed Silicas
- Colloidal silica
- MATTING AGENT
- Silica, hydrate
- Fumed silica
- flatting agent
- Hydrated Silica
- Silicondioxidehydrate
- flatting agents
- Pelleted Hydrated Silica
- Silica, vitreous
- white carbon
- Silica
- Quartz sand
- Silica Dioxide
- White carbon black,combustion method
- amorphoussilica(silicondioxide)
- SUPERSPHER(R) 60
- quartzpowder
- NEO BLUE,2-4MM
- silica,amorphous
- SUPERSPHER(R) SI 60
- NEO BLUE,1-2MM
- RONASPHERE
- LICHROSPHER(R) 60
- SILICA GEL 60 RP18
- SILICA GEL BLUE
- silicondioxide(silicaaerogel,amorphous)
- SILICA GEL 60 F254
- amorphoussilicondioxide
- Dioxosilane
- silica,precipitated
- amorphous
- SILICA GEL G6F
- NEO BLUE,3-5MM
- Weitere Synonyme anzeigen
Sortieren nach
Reinheit (%)
0
100
|
0
|
50
|
90
|
95
|
100
114 Produkte.
Silica Gel (Spherical, 60µm) [for Flash Chromatography]
CAS:Formel:SiO2Farbe und Form:White to Almost white powder to crystalMolekulargewicht:60.08Silica Gel (Spherical, 100µm) [for Column Chromatography]
CAS:Formel:SiO2Farbe und Form:White to Almost white powder to crystalMolekulargewicht:60.08Silicon(IV) Oxide, AEROSIL® 200
CAS:Formel:SiO2Farbe und Form:White to Almost white powder to crystalMolekulargewicht:60.08Silica gel 60, 0.060-0.2mm (70-230 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa A</p>Formel:O2SiFarbe und Form:White, PowderMolekulargewicht:60.08Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)
CAS:<p>Column chromatographySilica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was origi</p>Formel:O2SiReinheit:99.5%Farbe und Form:White, PowderMolekulargewicht:60.08Silicon(IV) oxide, amorphous fumed, S.A. 350-420m2/g
CAS:<p>Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. Chain Transfer Agent (CTA). SDS mixture of sodium alkyl sul</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion</p>Formel:O2SiMolekulargewicht:60.08Silica Gel 60Å, 70-230mesh (70-200um)
CAS:Formel:SiO2Farbe und Form:Solid, White powderMolekulargewicht:60.083Silica gel desiccant, indicating, -6+16 mesh granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Formel:O2SiMolekulargewicht:60.08Silica gel, TLC high purity grade, with gypsum binder and fluorescent indicator
CAS:<p>TLC plate preparation</p>Silicon(IV) oxide, 99.95% (metals basis)
CAS:<p>Used as sodium stabilizing counterion, for preparation of silica catalytic supports. Also used in glass manufacturing, foundry sand casting, metallurgical flux sand, ceramics sand, gas recovery, paint and coatings, filtration sand, chromatographic column treatment, wood treatment, inks, desiccants a</p>Formel:O2SiReinheit:99.95%Molekulargewicht:60.08Silicagel 60A 35-70 micron
CAS:<p>LC0205 - Silicagel 60A 35-70 micron</p>Formel:O2SiFarbe und Form:Solid, White powderMolekulargewicht:60.083Silicon(IV) oxide, Amorphous fumed, S.A. 85 to 115m2/g
CAS:<p>S.A. 85 to 115m2/g</p>Formel:O2SiMolekulargewicht:60.08Silica gel, HPLC grade, spherical, 3 micron APS, 260 angstroms, 99.99+%
CAS:<p>Silica gel, HPLC grade, spherical, 3m APS, 260A, 99.99+%</p>Reinheit:99.99+%Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, 99.99% (metals basis)
CAS:<p>Silica is used primarily in the production of glass for windows, drinking glasses, beverage bottles. The majority of optical fibers for telecommunication are also made from silica. It is a primary raw material for many ceramics such as earthenware, stoneware, and porcelain. The main ingredient in sa</p>Formel:O2SiReinheit:99.99%Molekulargewicht:60.08Silica gel, HPLC grade, spherical, 3 micron APS, 120 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Reinheit:99.99+%Silica gel 60, 0.036-0.071mm (215-400 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Formel:O2SiFarbe und Form:White, powderMolekulargewicht:60.08Silica gel desiccant, -6+12 mesh granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, powder, 1.0 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered </p>Formel:O2SiReinheit:99.9%Farbe und Form:Powder, WhiteMolekulargewicht:60.08Silicon(IV) oxide, Amorphous fumed, S.A. 300 to 350m2/g
CAS:<p>S.A. 300 to 350m2/g</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, powder, 0.5 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Formel:O2SiReinheit:99.9%Farbe und Form:White, PowderMolekulargewicht:60.08Silica gel 60, 0.032-0.063mm (230-450 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Formel:O2SiFarbe und Form:White, PowderMolekulargewicht:60.08Silica gel desiccant, indicating, ACS
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Formel:O2SiMolekulargewicht:60.08Silica gel desiccant, indicating, ACS
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Formel:O2SiFarbe und Form:Granules, 2-5 mmMolekulargewicht:60.08Silicon(IV) oxide, 99.0% (metals basis)
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Formel:O2SiReinheit:99.0%Farbe und Form:White, Crystalline powderMolekulargewicht:60.08Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 205-245m2/g
CAS:<p>Coatings, thermal insulation, silicones</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion; Used as sodium stabilizing counterion, for preparation of silica catalytic supports.</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, Amorphous fumed, S.A. 175 to 225m2/g
CAS:<p>S.A. 175 to 225m2/g</p>Formel:O2SiMolekulargewicht:60.08Silica gel, preparative chromatography grade, spherical, 7.5 micron APS, 120 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Reinheit:99.99+%Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g
CAS:<p>Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>Formel:O2SiMolekulargewicht:60.08Silica gel, HPLC/UHPLC grade, spherical, 1.6 micron APS, 110 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Reinheit:99.99+%Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)
CAS:<p>Silicon(IV) oxide is used as sodium aluminate stabilizer. It is also used as SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. It is also acts as chain transfer agent in polymerization. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>Formel:O2SiReinheit:99.9%Farbe und Form:White to gray, PowderMolekulargewicht:60.08Silicagel 60Å, 230-400mesh (40-63um)
CAS:<p>LC401 - Silicagel 60A 40-63u</p>Formel:O2SiFarbe und Form:Solid, AmorphousMolekulargewicht:60.083Silicon(IV) oxide, 99.995% (metals basis)
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Formel:O2SiReinheit:99.995%Farbe und Form:Crystalline powder, WhiteMolekulargewicht:60.08Silicon(IV) oxide, Amorphous fumed, Surface treated, S.A. 105 to 130m2/g
CAS:<p>S.A. 105 to 130m2/g</p>Formel:O2SiMolekulargewicht:60.08Silicon(IV) oxide, powder, 1.5 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered </p>Formel:O2SiReinheit:99.9%Farbe und Form:Powder, WhiteMolekulargewicht:60.08Silica gel, HPLC grade, spherical, 2.2 micron APS, 80 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Reinheit:99.99+%Silica gel desiccant, -3+8 Mesh Granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Formel:O2SiMolekulargewicht:60.08Silica gel, HPLC grade, spherical, 5 micron APS, 120 angstroms, 99.99+%
CAS:<p>Silica gel is a useful product for column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has n</p>Reinheit:99.99+%Silica gel 60, 0.062-0.105mm (150-230 mesh)
CAS:<p>Column chromatography without applied pressure (gravity pulled)</p>Formel:O2SiMolekulargewicht:60.08Silica gel 60, with fluorescent indicator, 0.060-0.2mm (70-230 mesh)
CAS:<p>Dry column chromatography without applied pressure (gravity pulled)</p>2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)
CAS:<p>2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)</p>Farbe und Form:white solidSilicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM
CAS:<p>Silicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM</p>Formel:SiO2Reinheit:(99.999%-Si)Farbe und Form:white pwdr.Molekulargewicht:60.09Silicon(IV) oxide, 99.9%
CAS:Formel:SiO2Reinheit:≥ 99.9%Farbe und Form:White powderMolekulargewicht:60.09Silicon(IV) oxide, nanopowder, 99.5% [25nm]
CAS:Formel:SiO2Reinheit:≥ 99.0%Farbe und Form:White powderMolekulargewicht:60.09ZEObeads 50 DIOL 20-30µm silica gel
CAS:ZEObeads 50 DIOL 20-30µm silica gelFarbe und Form:White SolidZEOsphere 120 C18 10µm silica gel
CAS:<p>ZEOsphere 120 C18 10µm silica gel</p>Farbe und Form:White SolidZEOsphere 300 C8 10µm silica gel
CAS:<p>ZEOsphere 300 C8 10µm silica gel</p>Farbe und Form:White SolidZEObeads 50 NH2 20-30µm silica gel
CAS:<p>ZEObeads 50 NH2 20-30µm silica gel</p>Farbe und Form:White SolidZEOprep 60 NH2 40-63µm silica gel
CAS:<p>ZEOprep 60 NH2 40-63µm silica gel</p>Farbe und Form:White SolidMolekulargewicht:0.00g/molZEObeads 50 C18 20-30µm silica gel
CAS:<p>ZEObeads 50 C18 20-30µm silica gel</p>Farbe und Form:White SolidZEObeads 50 C8 20-30µm silica gel
CAS:ZEObeads 50 C8 20-30µm silica gelFarbe und Form:Oint/Range° SolidZEOprep 60 200-500µm silica gel
CAS:<p>ZEOprep 60 200-500µm silica gel</p>Farbe und Form:Oint/Range° SolidMolekulargewicht:0.00g/molZEOprep 60 C18 40-63µm silica gel
CAS:<p>ZEOprep 60 C18 40-63µm silica gel</p>Farbe und Form:White Solid25 pc TLC Plates 20 x 20 cm, Aluminium backed, Silica Gel 60A F254
CAS:Farbe und Form:White solid on uniform silver coloured platesSilica gel, pore size 60A, particle size 40-63 micron
CAS:Farbe und Form:White powderMolekulargewicht:-silica gel orange granules 2-5 mm self indicating
CAS:Formel:O2SiFarbe und Form:Liquid, No data available.Molekulargewicht:60.083Silicon(IV) Oxide, AEROSIL® 130
CAS:Formel:SiO2Farbe und Form:White to Almost white powder to crystalMolekulargewicht:60.08Silicon(IV) oxide, 99.99%, 1-4 mm
CAS:Formel:SiO2Reinheit:≥ 99.99%Farbe und Form:Colourless or white crystalsMolekulargewicht:60.09Silicon(IV) oxide, 99.999%
CAS:Formel:SiO2Reinheit:≥ 99.999%Farbe und Form:White crystalline powderMolekulargewicht:60.09Silicon(IV) oxide, 99.99%, -100 mesh
CAS:Formel:SiO2Reinheit:≥ 99.99%Farbe und Form:White powderMolekulargewicht:60.09Silicon(IV) oxide, 99.99%, LT 1 micron
CAS:Formel:SiO2Reinheit:≥ 99.99%Farbe und Form:White powderMolekulargewicht:60.09Silicon(IV) oxide, 99.9+%, 3-12 mm
CAS:Formel:SiO2Reinheit:≥ 99.9%Farbe und Form:White solid piecesMolekulargewicht:60.09Silicon(IV) oxide, 99.99%, 3-12 mm
CAS:Formel:SiO2Reinheit:≥ 99.99%Farbe und Form:White solid piecesMolekulargewicht:60.09Silicon(IV) oxide Nanopowder, 99%+
CAS:Formel:SiO2Reinheit:≥ 99.0%Farbe und Form:White powderMolekulargewicht:60.08Silicon Dioxide
CAS:<p>Applications Silicon dioxide (cas# 7631-86-9) is a useful research chemical.<br></p>Formel:O2SiFarbe und Form:WhiteMolekulargewicht:60.0843Silicon dioxide
CAS:<p>Silicon dioxide is a compound that is also known as silica. It is the most common and abundant mineral in the earth's crust, making up about 27% of it by weight. Silicon dioxide has thermodynamic properties that are similar to those of glass, and can be used as an additive to glass to reduce its tendency to break. In vitro assays have shown that silicon dioxide inhibits the growth of human cancer cells without damaging normal cells. Silicon dioxide has been shown to have antioxidant properties and may help combat autoimmune diseases by reducing oxidative stress. Silicon dioxide also has high values for water vapor permeability and redox potential, which make it useful in gas-sensing applications. Silicon dioxide is often used in ceramic glazes and varnishes due to its durability, chemical inertness, thermal stability, electrical insulation properties, and low cost.</p>Formel:SiO2Reinheit:(%) Min. 99%Farbe und Form:PowderMolekulargewicht:60.08 g/molSilicon(IV) oxide, 98%
CAS:<p>Silicon(IV) oxide, 98%</p>Formel:SiO2Reinheit:98%Farbe und Form:white pwdrMolekulargewicht:60.093-Mercaptopropyl ethyl sulfide Silica (60⁺, high-cross linking) (PhosphonicS SPM36)
CAS:<p>3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)</p>Farbe und Form:white solidSilicon Dioxide (Silica) Nanodispersion Type A (20nm), 40% in water
CAS:Formel:SiO2Farbe und Form:Hazy, Colloidal dispersionMolekulargewicht:60.08Silicon Dioxide Nanopowder, 15nm, 99.5%
CAS:Formel:SiO2·amorphousReinheit:min. 99.5%Farbe und Form:White, PowderMolekulargewicht:60.08Silicagel 60A 200-500 micron
CAS:Formel:O2SiFarbe und Form:Solid, White powderMolekulargewicht:60.083Silicagel 60Å, 230-400mesh (40-63um)
CAS:<p>LC4025 - Silicagel 60A 40-63 micron</p>Formel:O2SiFarbe und Form:Solid, White powderMolekulargewicht:60.083
![Silica Gel (Spherical, 60µm) [for Flash Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FS0821.jpg&w=3840&q=75)
![Silica Gel (Spherical, 100µm) [for Column Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FS0822.jpg&w=3840&q=75)
![Silicon(IV) oxide, nanopowder, 99.5% [25nm]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb%2FGX7611.jpg&w=3840&q=75)
