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Sodium Sulfite Anhydrous (Crystalline/Certified ACS), Fisher Chemical™ 
Manufacturer: Fisher Chemical S430500
Catalog No. S430-500
Specifications
| Sodium Sulfite Anhydrous | |
| ≥98 % | |
| MFCD00003503 | |
| GEHJYWRUCIMESM-UHFFFAOYSA-L | |
| disodium;sulfite | |
| 24437 | |
| 126.04 | |
| ≥98% | |
| 0.02% max. | |
| Pass Test | |
| Pass Test | |
| 0.001% max. | |
| 0.03mEq/g max. | |
| White | |
| 8.5 to 10 |
| 7757-83-7 | |
| Na2O3S | |
| disodium sulfite, natrium sulfurosum, natriumsulfid, natriumsulfit, sodium sulfite, sodium sulfite anhydrous, sodium sulphite, sodiumsulfite, sulftech, sulfurous acid, disodium salt | |
| [O-]S(=O)[O-].[Na+].[Na+] | |
| 126.037 | |
| CHEBI:86477 | |
| Solid | |
| Certified ACS | |
| 2.630g/cm³ | |
| 0.001% max. | |
| 0.005% max. | |
| Glass Bottle | |
| >500°C | |
| 500°C | |
| 500g |
Chemical Identifiers
| 7757-83-7 | |
| 126.037 | |
| GEHJYWRUCIMESM-UHFFFAOYSA-L | |
| 24437 | |
| disodium;sulfite |
| Na2O3S | |
| MFCD00003503 | |
| disodium sulfite, natrium sulfurosum, natriumsulfid, natriumsulfit, sodium sulfite, sodium sulfite anhydrous, sodium sulphite, sodiumsulfite, sulftech, sulfurous acid, disodium salt | |
| CHEBI:86477 | |
| [O-]S(=O)[O-].[Na+].[Na+] |
Safety and Handling
WARNING!
Emergency Overview
Contact with acids liberates toxic gas. May cause central nervous system effects. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.
NFPA
Health:1
Flammability:0
Instability:1