Potassium silicate, anhydrous
ALDRICH/792640
Synonym: Potassium polysilicate
CAS Number: 1312-76-1
Empirical Formula (Hill Notation): K2O3Si
Molecular Weight: 154.28
Linear Formula: K2O3Si
Product Type: Chemical
form | powder |
grade | anhydrous |
InChI | 1S/2K.O3Si/c;;1-4(2)3/q2* |
InChI key | NNHHDJVEYQHLHG-UHFFFAOYSA |
mp | >300 °C |
SMILES string | O=[Si](O[K])O[K] |
Packaging: | 1 g in glass bottle |
Symbol | GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H315 - H318 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 37/38-41 |
Safety Statements | 26-39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | >300 °C |
UNSPSC | 12352103 |