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Sodium Metabisulphite
PRODUCT NAME SPEC PACKING CAS# CERTIFICATE

Sodium Metabisulphite

97%;Food grade

25KGS/BAG

7681-57-4

 

 

Product Name:

Sodium metabisulfite

Synonyms:

Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi; Metabisulfite Sodium

CAS RN.:

7681-57-4

EINECS: 231-673-0
Molecular Weight: 190.1065
Molecular Formula: Na2S2O5
Melting Point(℃): 150℃
Water Solubility: 540 g/L (20℃)
Hazard Symbols:
Xn
 
 
Risk Codes:
 R22;R31;R41;  
Safety Description:
 S26;S39;S46;  

 

焦亚硫酸钠

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