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Inorganic Salts

Zinc Chloride, Anhydrous 98+%

RA009130 CAS 7646-85-7

Identity

Product code
RA009130
CAS number
7646-85-7
Assay (specification)
97.5 - 102.5 % (Titration ex Chloride)
Molecular formula
ZnCl2
Molecular weight
136.29

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White —
Odour Odorless —
pH value 4.0 —
Melting point/ Freezing point [°C] 293 °C °C
Boiling point [°C] 732 °C °C
Density [g/cm3] 2.91 g/cm3 g/cm3
Solubility in water Soluble —

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

Specifications

ParameterSpecificationUnit Method
Appearance (Color) White to cream to pale grey — —
Appearance (Form) Crystals or powder or crystalline powder — —
Assay 97.5 - 102.5 % % Titration ex Chloride
Water Content (Karl Fischer Titration) Max 1.75 % % —

Packaging

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