CAS 7440-57-5
:Oro
Descrizione:
Oro, con il numero CAS 7440-57-5, è un elemento metallico molto apprezzato noto per il suo distintivo colore giallo e lucentezza. È classificato come un metallo di transizione ed è rappresentato dal simbolo Au nella tavola periodica. Oro è caratterizzato dalla sua eccellente malleabilità e duttilità, che gli consentono di essere facilmente modellato in fogli sottili o tirato in fili senza rompersi. È anche altamente resistente alla corrosione e all'ossidazione, rendendolo stabile in vari ambienti. Oro ha un'alta densità ed è un buon conduttore di elettricità e calore. Chimicamente, è relativamente inerte, reagendo solo con alcune sostanze, come alogeni e cianuri, in condizioni specifiche. Oro si trova spesso in natura nella sua forma nativa, tipicamente in depositi alluvionali, ed è comunemente usato in gioielleria, elettronica e come standard per i sistemi monetari grazie al suo valore intrinseco e alla sua rarità. Le sue proprietà uniche e il fascino estetico lo hanno reso un simbolo di ricchezza e prestigio nel corso della storia.
Formula:Au
InChI:InChI=1S/Au
InChI key:InChIKey=PCHJSUWPFVWCPO-UHFFFAOYSA-N
SMILES:[Au]
Sinonimi:- 10Nm Colloidal Gold
- 20Ns-20-50
- A 4631
- A 4953
- AGC Micro
- Alfa-Aesar
- Au 050316
- Au 050921
- Au 171481
- Au 1T
- Au 205
- Au DT
- Au Net
- Au-W4
- Au-WPLC 3C
- Au-WPPLC 1C
- Au-WPPLC 3C
- AuPVP
- AuW 011
- AuW 101
- Aue 003A
- Aus-Wm 1000Ca
- Ay 5022
- BL Gold 2-2.8
- Britecote
- Burnish Gold
- Cg 001
- Ch-L 7
- Colloidal gold
- E 175
- Elementary substance gold
- Em.Gc 50
- Emgc 10
- Emgc 100
- Emgc 20
- Emgc 40
- Emgc 5
- Emgc 50
- Emgc 60
- Emgc 80
- Finesphere Gold W 011
- Finesphere Gold W 101
- Furuuchi 8560
- G 1402
- G 200
- Gnp 01-5-100
- Gold 197
- Gold Coating Quality Balzers
- Gold Flake
- Gold Leaf
- Gold black
- Gold element
- Gold foil (99.9%)
- Gold foil (99.95%)
- Gold powder
- Gold shot (99.95%)
- Gold shot (99.9999%)
- Gold wire (99.9999%)
- Gold, Colloidal
- Goldenhance EM
- GoldfoilNmmthickcagmmxmm
- GoldfoilNmmthickcagxmm
- GoldpowderNmesh
- GoldpowderNmicron
- Goldpowdermicronspherical
- GoldshotNmmanddownsemispherical
- GoldwireNmmdiacagcm
- Huayang 9606
- Jinbo
- Jk 013
- Keradec
- Kp 24-00
- Luxor KPS
- Maruko 1
- Npg-J
- Or
- PMP-Au 2
- Palegold 5550
- Paraone PS 1200
- Perfect Gold
- Ph 870
- Powdersafe 1785-01
- Powdersafe 1790-01
- Qsx 301
- Resist CT
- Rr 2C
- Sg 10Nk
- Shell Gold
- T 10112
- Tau 050
- Tau 200
- Tcg 251
- Technic 504
- Tr 1306
- oro
- Gold
- C.I. Pigment Metal 3
- Vedi altri sinonimi
Ordinare per
Purezza (%)
0
100
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0
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50
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90
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95
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100
Gold nanoparticles, 1% on carbon black (surfactant and reactant-free)
CAS:<p>Gold nanoparticles, 1% on carbon black (surfactant and reactant-free)</p>Formula:AuColore e forma:black solidPeso molecolare:196.70Spherical Gold Nanoparticles (70 nm)
CAS:<p>Spherical Gold Nanoparticles (70 nm)</p>Colore e forma:pink liq.Gold Nanoparticles (40nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 530nm abs. max.)
CAS:<p>Gold Nanoparticles (40nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 530nm abs. max.)</p>Colore e forma:red liq.Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]
CAS:<p>Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]</p>Colore e forma:wine-red liq.Gold Gemini Nanorods, CTAB Free (Wavelength 850 nm)
CAS:<p>Gold Gemini Nanorods, CTAB Free (Wavelength 850 nm)</p>Formula:AuColore e forma:maroon-purple liq.Peso molecolare:196.96657Gold Nanoparticles (5 nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 515-520 nm abs. max.) reactant free
CAS:<p>Gold Nanoparticles (5 nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 515-520 nm abs. max.) reactant free</p>Colore e forma:red liq.Gold Nanorods [AuNP-Rod: Aspect Ratio: 3-3.5 (CTAB)]
CAS:<p>Gold Nanorods [AuNP-Rod: Aspect Ratio: 3-3.5 (CTAB)]</p>Colore e forma:maroon-red liq.Gold Nanoparticles (80nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free
CAS:<p>Gold Nanoparticles (80nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free</p>Formula:AuPeso molecolare:196.96657Gold nanoparticles, pure, (<20nm) in isopropanol at 100mg/L (surfactant and reactant-free)
CAS:<p>Gold nanoparticles, pure, (<20nm) in isopropanol at 100mg/L (surfactant and reactant-free)</p>Colore e forma:red liq.Sugar Coated Gold Nanoparticles [AuNP: 6-10 nm (Maltose)]
CAS:<p>Sugar Coated Gold Nanoparticles [AuNP: 6-10 nm (Maltose)]</p>Colore e forma:maroon-red liq.Water Soluble Gold Nanoparticles [AuNP: 10 nm (Citrate)]
CAS:<p>Water Soluble Gold Nanoparticles [AuNP: 10 nm (Citrate)]</p>Colore e forma:wine-red liq.Gold Nanoparticles (80nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 553nm abs. max.)
CAS:<p>Gold Nanoparticles (80nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 553nm abs. max.)</p>Formula:AuColore e forma:pink to bright-red liq.Peso molecolare:196.96657Gold Nanoparticles (150nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free
CAS:<p>Gold Nanoparticles (150nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free</p>Formula:AuPeso molecolare:196.96657Gold Nanoparticles (90nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free
CAS:<p>Gold Nanoparticles (90nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline) reactant free</p>Formula:AuColore e forma:pink to bright-red liq.Peso molecolare:196.96657Gold nanoparticles, 5% on carbon black (surfactant and reactant-free)
CAS:<p>Gold nanoparticles, 5% on carbon black (surfactant and reactant-free)</p>Formula:AuColore e forma:black solidPeso molecolare:196.70Gold Nanoparticles (40nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 530nm abs. max.) reactant free
CAS:<p>Gold Nanoparticles (40nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 530nm abs. max.) reactant free</p>Colore e forma:red liq.Gold nanoparticles with amine surface functional group, 6nm, in water
CAS:<p>Gold nanoparticles with amine surface functional group, 6nm, in water</p>Colore e forma:dark red liq.Gold Nanorods (Axial Diameter - 10 nm) (Wavelength 750 nm)
CAS:<p>Gold Nanorods (Axial Diameter - 10 nm) (Wavelength 750 nm)</p>Colore e forma:pale red liq.Gold nanoparticles with carboxylic acid surface functional group, 6nm, in water
CAS:<p>Gold nanoparticles with carboxylic acid surface functional group, 6nm, in water</p>Colore e forma:dark red liq.Gold Nanoparticles Kit, Reactant-Free (5nm-40nm diameter, OD 1, suspension in phosphate-buffered saline, 515-530nm abs. max.)
CAS:<p>This kit contains the following products:<br> 25ml of (08-79-0180-25ml) Gold Nanoparticles (5 nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 515-520 nm abs. max.) reactant free<br>25ml of (08-79-0184-25ml) Gold Nanoparticles (10nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 520nm abs. max.) reactant free<br>25ml of (08-79-0186-25ml) Gold Nanoparticles (15nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 520nm abs. max.) reactant free<br>25ml of (08-79-0188-25ml) Gold Nanoparticles (20nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 524nm abs. max.) reactant free<br>25ml of (08-79-0190-25ml) Gold Nanoparticles (30nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 526nm abs. max.) reactant free<br>25ml of (08-79-0192-25ml) Gold Nanoparticles (40nm diameter, 1 OD, stabilized suspension in phosphate-buffered saline, 530nm abs. max.) reactant free<br>,<br> </p>
