Sodium metasilicate nonahydrate
CAS: 13517-24-3
Molecular Formula: Na2SiO3·9(H2O)
Molecular Weight: 284.2
Product Detail
| Product Code | 10893557 | ||||
| Product Name | Sodium metasilicate nonahydrate | ||||
| Categories | Inorganic Chemicals Salts | ||||
| CAS | 13517-24-3 | ||||
| Molecular Formula | Na2SiO3·9(H2O) | ||||
| Molecular Weight | 284.20 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28391100 |
Product Specification
| Fe | <0.05% | ||||
| Water insoluble | <0.3% | ||||
| SiO2 | 20 – 22.5% | ||||
| Whiteness | >70 | ||||
| Na2O | 20.5 – 23% | ||||
| Appearance | White particles, crystal or powder |
Safety Information
| Pictograms |
  |
||||
| Signal word | Danger | ||||
| Hazard statements | H290: May be corrosive to metals
H314: Causes severe skin burns and eye damage H318: Causes serious eye damage H335: May cause respiratory irritation |
||||
| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P304+312: IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |