Sodium sulfite anhydrous
CAS: 7757-83-7
Molecular Formula: Na2O3S
Molecular Weight: 126.04
Product Detail
| Product Code | 31377880 | ||||
| Product Name | Sodium sulfite anhydrous | ||||
| Categories | Analytical Reagents Diagnostic Raw Materials Salts | ||||
| CAS | 7757-83-7 | ||||
| Molecular Formula | Na2O3S | ||||
| Molecular Weight | 126.04 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28321000 |
Product Specification
| Heavy metals | 10mg/kg max | ||||
| Lead | 2mg/kg max | ||||
| AS | 1mg/kg max | ||||
| Fe | 5mg/kg max | ||||
| Assay | 98% min | ||||
| Bulk density | 1.5 – 1.7kg/dm3 | ||||
| Se | 1mg/kg max | ||||
| Appearance | Fine white crystals |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | EUH031: Contact with acids liberates toxic gas | ||||
| Precautionary statements | P231+232: Handle under inert gas. Protect from moisture |