52-66-4, CAS No 52-66-4

52-66-4 DL-Penicillamine
Product Name	DL-Penicillamine
Synonyms	3,3-Dimethyl-DL-cysteine~3-Mercapto-DL-valine;DL-beta-mercaptovaline;Penicillamine;3,3-Dimethyl-DL-cysteine
Molecular Formula	C₅H₁₁NO₂S
Molecular Weight	149.20
InChl	InChI=1/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)
CAS Registry Number	52-66-4
EINECS	200-147-2
Molecular Structure
Melting Point	208-212℃
Hazard Symbols	Xn##Harmful:;
Risk Codes	R22##Harmful if swallowed.:;

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