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Home > Product Catalogue
 
0512   D-Penicillamine

中文名字：D-青霉胺

Product Name:D-Penicillamine
Synonyms:3,3-Dimethyl-D-cysteine
Molecular Formula:C5H11NO2S
CAS #:52-67-5

Test Items
Standard
Appearance
White fine crystals
Assay
98.0 to 101.0%
Specific Rotation [醈20/D
−63?? c = 1% in 1 M NaOH
Melting point
214-217 癈 (dec.)
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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