Silicic acid
SIGMA/SILA200 - suitable for column chromatography, 60-200 mesh
Synonym: Metasilicic acid
CAS Number: 7699-41-4
Empirical Formula (Hill Notation): H2O3Si
Molecular Weight: 78.10
EC Number: 231-716-3
MDL Number: MFCD00054122
Linear Formula: H2O3Si
Product Type: Chemical
InChI | 1S/H2O3Si/c1-4(2)3/h1-2H |
InChI key | IJKVHSBPTUYDLN-UHFFFAOYSA |
particle size | 60-200 mesh |
Quality Level | 100 ![]() |
SMILES string | O[Si](O)=O |
suitability | suitable for column chromatography |
Application: | For resolution of acidic mixtures |
Packaging: | 100, 500 g in poly bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37 |
Safety Statements | 22-26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 12352200 |