| Identification | |
| Name: | Sodium silicate |
| Synonyms: | Silicate G;Silicate GD;Stabisol 300/12;Star;Supercerac;TEX-SIL BP 42;VR-T;Vitrosol No 40;Water glass;Water glass 3;ZhS 3(silicate);Britesil H 24;Britesil H 265 LC;Carsil;Carsil 2000;Chemsilate;Crystal 0100S;Crystal 100N;Crystal 52;Crystal 96;DAB VI;DP 222;Dryseq;Expantrol 2;FLC 1L;Flochek A;GM 10;HK 30;HK 30 (silicate);Ineos 079;Inosil Na 4237;J Sodium Silicate No. 3;Kremnezol KZ-TM;L2 (silicate);L 96;Mejorsil;N 38;N 38 (silicate);N55;N 55 (silicate);Nasil 38/40;P 3 Saxin 5502;PQ N Clear;Portil A;Portil K;Pyramid 1;Pyramid P 40;Pyramid P 70;RA 430;RU Silicate;SB 41 (silicate);SCS 1 (silicate);SP 90 (silicate); |
| CAS: | 1344-09-8 |
| EINECS: | 215-687-4 |
| Molecular Formula: | Na2SiO3 |
| Molecular Weight: | 122.06324 |
| InChI: | InChI=1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2922 8/PG 2 |
| Stability: | Stable. Incompatible with acids, most metals, many organic materials. |
| Refractive index: | 1.512 - 1.514 |
| Water Solubility: | soluble in water |
| Solubility: | soluble in water |
| Appearance: | colourless liquid as usually supplied (solution) |
| Specification: |
? Sodium orthosilicate , with CAS number of 1344-09-8, can be called silanediolate, 1-oxo-, sodium salt (1:2) ; Disodium oxosilanediolate ; silanediolate, oxo-, disodium salt . |
| Packinggroup: | II |
| Storage Temperature: | Store in a cool, dry location in a sealed container. |
| Color: | COLORLESS TO WHITE OR GRAYISH-WHITE, CRYSTAL-LIKE PIECES OR LUMPS LUMPS OF GREENISH GLASS; WHITE POWDERS; LIQUIDS CLOUDY OR CLEAR |
| Usage: | Lining bessemer converters, acid concentraters, manufacture grindstones, abrasive wheels (as binder only). |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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