Sodium Sulfite, Anhydrous 97%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 196630025

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7757-83-7 Weight: 2.55000kg


Packaging Plastic Bottle
Quantity 2.5kg

Product Code. 10308050

Quantity Price
1 £ 42.9 / 2.50kg
Estimated Shipment date
from Supplier 04-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium sulfite
CAS 7757-83-7
Purity Grade Extra Pure
Assay ≥96.0% (Iodimetry)
Assay Percent Range 97%
Molecular Formula Na2O3S
Linear Formula Na2SO3
Formula Weight 126.04

Specification

Assay ≥96.0% (Iodimetry)
Purity Grade Extra Pure
Physical Form Fine Crystals or Crystalline Powder
Formula Weight 126.04
Quantity 2.5kg
Color White to slightly yellow
Packaging Plastic Bottle
Heavy Metals (as Pb) 10ppm max.
Linear Formula Na2SO3
CAS 7757-83-7
Assay Percent Range 97%
Iron (Fe) 10ppm max.
pH 8.5 to 10.5 (5% soln.)
Sodium Chloride 50ppm max.
Density 2.6300g/mL
Molecular Formula Na2O3S
Chemical Name or Material Sodium sulfite
Documentation

Technical documents