Silicon(IV) oxide, 30% in H2O, colloidal dispersion

CAS: 7631-86-9

Ref. 02-043111

Product Information

• Name: Silicon(IV) oxide, 30% in H2O, colloidal dispersion
• Synonyms: silica, SiO2, silicic anhydride, siliziumdioxid, (SiO2)n, quartz, silica gel, kieselsaeureanhydrid, solum diatomeae, diatomaceous earth, 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
• CAS: 7631-86-9

Description

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 and powder metal molding. Its is principle gateway in electronic industries. 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 Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 60.08
• Formula: O₂Si
• Purity: 30%
• Color/Form: Colorless Liquid Dispersion
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N