SODIUM SULPHITE ANHYDROUS extrapure AR

Product Code 1949130
Product Name SODIUM SULPHITE ANHYDROUS extrapure AR
CAS Number 7757-83-7
Classification SODIUM SULPHITE ANHYDROUS extrapure AR
Specifications
  Na2SO3 M.W. 126.04
DESCRIPTION ............... A white crystalline powder
SOLUBILITY ................ 10% aq soln clear & colourless
ASSAY ..................... min 98%
pH(5% AQUEOUS SOLUTION) ... 9.0-11.0
WATER INSOLUBLE MATTER .... max 0.005%
CHLORIDE(Cl) .............. max 0.04%
IRON(Fe) .................. max 0.001%
HEAVY METALS(Pb) .......... max 0.001%
COPPER(Cu) ................ max 0.0005%
ARSENIC(As) ............... max 0.00005%
PHOSPHATE (P) ............. max 0.0005%
THIOSULPHATE (S2O3) ....... max 0.02%
Available Packages
Code Size Price  
A 500 g  
  • Country:India
  • telephone:91-22-42685800
SODIUM SULPHITE ANHYDROUS extrapure AR
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