Caffeine Anhydrous CAS 58-08-2

Caffeine Anhydrous CAS 58-08-2

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Product Details

 

Product name: 
Caffeine Anhydrous
Molecular Formula:
C8H10N4O2
Molecular Structure:
mtxx59
Molecular Weight
194.2
CAS No.: 58-08-2


Description

Caffeine is a white or almost white, crystalline powder or silky, white or almost white, crystals. It is sparingly soluble in water, freely soluble in boiling water, slightly soluble in ethanol (96 per cent). It dissolves in concentrated solutions of alkali benzoates or salicylates. It sublimes readily.

 

Application

Caffeine is a central nervous system stimulant.

 

Specification

Appearance
White or almost white, crystalline powder or silky, white or almost white, crystals.
Appearance of solution
Meets the requirements.
Acidity Meets the requirements.
Sulfates
≤500ppm
Heavy metals
≤20ppm
Loss on drying
≤0.5%
Sulfated ash
≤0.1%
Related substances:

Unspecified impurities
≤0.10%
Total impurities
≤0.1%
Assay
98.5%-101.5%


Packing and Storage

Preserve in well-closed container.

 

Minimum Order

One package

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