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SODIUM METABISULPHITE (sodium disulphite, sod. pyrosulphite)

SYNONYMS: sodium disulphite, sodium pyrosulphite, Disulfurous acid disodum salt, Pyrosulfurous acid disodium salt

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Product Code PS02845
Grade LR
Purity >(iodometric) 95.0%
CAS No. 7681-57-4
Molecuar Formula Na2S2O5
Molecular weight 190.11
H.S. Code 28321000

 


Packings

1kg

Application

Reducing agent,antioxidant;food preservative;pharmaceutic aid.

Safety Information and Hazard Symbols

  • corrosion-5
  • exclamation-mark-7
Signal Word DANGER
Safety Code S26-39-46
Risk Code R22-31-41
Hazardous Statement H302-H318
Precaution Statement P280-P305 + P351 + P338

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