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Home > Product Catalogue
 
4049   Purine

中文名字：嘌呤

Product Name:Purine
Synonyms:
Molecular Formula:C5H4N4
CAS #:120-73-0

Test Items
Standard
Appearance
White fine crystals
Assay
98.0 to 101.0%
Specific Rotation [20/D]
°～°
Melting point
 
Chloride (Cl)
Not more than 0.10%
Heavy Metals (Pb)
Not more than 10 PPM
Loss on Drying
Not more than 0.20%
Residue on Ignition (Sulfate)
Not more than 0.20%
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