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Home Chemnovo Nucleosides, Nucleotides & DNA Adenine Sulphate 99% AR For desensitization of photographic gelatin
00069
Adenine Sulphate 99% AR For desensitization of photographic gelatin
For desensitization of photographic gelatin. Adenine Hemisulfate; 1H-Purin-6-Amine; Sulfate (2:1)
Molecular Formula : C5H5N5·1/2H2SO4
Molecular Weight : 184.17
MSDS
Physical state at 20 °C
Solid |
Colour
White to yellow crystalline |
Melting point/ Freezing point [°C]
205 °C |
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% |