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Inorganic Salts

Aluminium Stearate

RA000502 CAS 637-12-7 Extra Pure

Identity

Product code
RA000502
CAS number
637-12-7
Grade
Extra Pure
Assay (specification)
9.5 - 12.5 %
Molecular formula
[CH3(CH2)16COO]3Al
Molecular weight
877.35

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White powder —
Melting point/ Freezing point [°C] 120 - 130 °C °C
Solubility in water [% weight] Insoluble in water —

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

Specifications

ParameterSpecificationUnit
Appearance White powder —
Assay 9.5 - 12.5 % %
Loss on drying Max 2 % %
Acetone extractables Max 6 % %
Gel streangth (20% gel in xylene) Forms stable uniform gel —

Packaging

Pack size SKU
25 kg RA000502-PK-25KG
50 kg RA000502-PK-50KG
1 kg RA000502-PK-1KG