Adenine Sulphate AR
For desensitization of photographic gelatin. Adenine Hemisulfate; 1H-Purin-6-Amine; Sulfate (2:1)

Product Code.
00069
Grade
Purity
Min. 99%
CAS No.
321-30-2
Molecular Formula
C5H5N5·1/2H2SO4
Molecular Weight
184.17
H.S.Code
2933.59900
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
White to yellow crystalline
Melting point/ Freezing point [°C]
205 °C

Packaging

Specification

Appearance
White to Yellow crystalline powder
Assay
Min 99.0%
Loss on drying
Max 2.0%
Residue on ignition
Max 0.1%
Heavy metal (as Pb)
Max 0.001%

Safety Information and Hazard Symbols