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Sodium metabisulfite, 97%, extra pure, anhydrous, ACROS Organics™
Brand: Acros Organics 171490100
Additional Details : CAS Number : 7681-57-4 Weight : 10.05000kg
Packaging | Plastic drum |
---|---|
Quantity | 10kg |
Description
Reduction reagentChemical Identifiers
7681-57-4 | |
190.1 | |
HRZFUMHJMZEROT-UHFFFAOYSA-L | |
656671 |
Na2O5S2 | |
MFCD00167602 | |
sodium metabisulfite, sodium pyrosulfite, sodium disulfite, disodium pyrosulfite, sodium metabisulphite, disodium disulfite, disodium disulphite, fertisilo, disodium metabisulfite, natrii disulfis | |
[O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+] |
Specifications
Sodium metabisulfite | |
7681-57-4 | |
Na2O5S2 | |
MFCD00167602 | |
sodium metabisulfite, sodium pyrosulfite, sodium disulfite, disodium pyrosulfite, sodium metabisulphite, disodium disulfite, disodium disulphite, fertisilo, disodium metabisulfite, natrii disulfis | |
HRZFUMHJMZEROT-UHFFFAOYSA-L | |
190.1 | |
190.1 | |
97% | |
10ppm max. | |
Solubility in water: 540g/L (20°C). Other solubilities: freely soluble in glycerol, slightly soluble in alcohol | |
White to Yellow | |
10kg |
Anhdrous | |
96% min. (Iodimetry) | |
Na2S2O5 | |
15, 8770 | |
Solubility in water: 540g/L (20°C). Other solubilities: freely soluble in glycerol,slightly soluble in alcohol | |
[O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+] | |
656671 | |
Crystalline Powder | |
Extra Pure | |
Plastic drum | |
0.05% max. | |
150.0°C |
Safety and Handling
- Sodium metabisulfite
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
Hazard Statement
- H318-Causes serious eye damage.
- H302-Harmful if swallowed.
- EUH031-Contact with acids liberates toxic gas.
Precautionary Statement
- P233-Keep container tightly closed.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.