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Inorganic Salts

Cadmium Sulphate 8/3 Hydrate Extra Pure

RA000915 CAS 7790-84-3 Extra Pure

Identity

Product code
RA000915
CAS number
7790-84-3
Grade
Extra Pure
Purity
98%
Molecular formula
CdSO4.8/3H2O
Molecular weight
256.57

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White crystalline —
Odour Odorless —
Density [g/cm3] 3.08 g/cm3 g/cm3
Solubility in water [% weight] Freely soluble —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White crystalline powder —
Assay (as CdSO4.8/3 H2O; complexometric) Min 98 % %
Chloride (Cl) Max 0.005 % %
Arsenic (As) Max 0.0005 % %
Lead (Pb) Max 0.005 % %
Iron (Fe) Max 0.001 % %
Copper (Cu) Max 0.005 % %

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
100 g RA000915-PK-100G
500 g RA000915-PK-500G