Sodium bisulfite (Sodium hydrogen sulfite)
CAS: 7631-90-5
Molecular Formula: NaHSO3
Molecular Weight: 104.06
Product Detail
| Product Code | 10878741 | ||||
| Product Name | Sodium bisulfite (Sodium hydrogen sulfite) | ||||
| Categories | Biochemicals Salts | ||||
| CAS | 7631-90-5 | ||||
| Molecular Formula | NaHSO3 | ||||
| Molecular Weight | 104.06 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28321000 |
Product Specification
| Heavy metals | <0.001% | ||||
| AS | <0.0002% | ||||
| pH | 4 – 5 | ||||
| Fe | <0.2% | ||||
| Assay | ≥98% | ||||
| Water insoluble matter | <0.2% | ||||
| Cl | <0.05% | ||||
| Appearance | White to off-white crystalline powder | ||||
| Manufacturing Date | TBC |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | EUH031: Contact with acids liberates toxic gas
H302: Harmful if swallowed |
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| Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection
P301+312: IF SWALLOWED: 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 |