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923-32-0 DL-Cystine

Chemical Name DL-Cystine
Synonyms Cystine DL-form;3,3'-Dithiobis(2-aminopropanoic acid), dl-;CCRIS 8599;beta,beta'-Dithioalanine, dl-;Cystine, DL-
Molecular Formula C6H12N2O4S2
Molecular Weight 240.3005
InChl InChI=1/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
CAS Registry Number 923-32-0
EINECS 213-094-5
Molecular Structure 923-32-0  DL-Cystine
Density 1.571g/cm3
Melting Point 227℃
Boiling Point 468.2°C at 760 mmHg
Refractive Index 1.652
Flash Point 237°C
Vapour Pressur 4.62E-10mmHg at 25°C
Safety Description S24/25:;
MSDS Material Safety Data Sheet

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