
Attributes
7681-57-4CAS No.
96.5% min.Purity
South AfricaPlace of Origin
Sodium MetabisulphiteType
HRCCMBrand Name
White or little yellow powderAppearance
Application:water treatment,decolorizer
Classification:Sulphate
EINECS No.:231-673-0
Grade Standard:Industrial Grade
MF:Na2S2O5
Other Names:Sodium pyrosulfite
Model Number:JK002
Iron (Fe),%≤::0.003
Arsenic (As), %≤::0.0001
Density::1.48
CAS No::7681-57-4
Product name::na2s2o5 sodium metabisulphite competitive price
Na2S2O5, %≥::96.5
Insolubles,%≤::0.05
Moisture, %≤::0.03
Molecular weight::190.1065
EINECS No::231-673-0


