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Reference Materials

Sodium sulfite

RA008985 CAS 7757-83-7

Identity

Product code
RA008985
CAS number
7757-83-7
Molecular formula
Na2O3S
Molecular weight
126.05

Classification

Applications
GC

Technical Data

Properties

PropertyValueUnit
Physical state Reference value Solid (20 °C) —
Odour Reference value Odorless —
Melting point Reference value 500 °C °C
Density Reference value 2.63 g/cm3 g/cm3
pH Reference value 9.0-10.5 (25 °C, 126 g/L) —

Reference values are general physical properties of the substance taken from published data. They are not specifications of this product.

Packaging

Pack size SKU
100 g RA008985-PK-100G