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923-32-0

923-32-0 Structure

923-32-0 Structure
IdentificationMore
[Name]

DL-Cystine
[CAS]

923-32-0
[Synonyms]

(+/-)-3,3'-DITHIOBIS(2-AMINOPROPIONIC ACID)
3,3'-DITHIO-BIS-(2-AMINOPROPIONIC ACID)
CYSTINE
DL-CYSTINE
(H-DL-CYS-OH)2
Cystine, DL-
DL-CYSTINE CRYSTALLINE
DL-CYSTINE, MESOFREE
H-DL-(Cys)2-OH~(+/-)-3,3'-Dithiobis(2-aminopropionicacid)
DL-Cysteine-15N
CYSTINE (DL AND MESO-MIXTURE)
2-Amino-3-(2-amino-3-hydroxy-3-oxopropyl)disulfanylpropanoic acid
(±)-2,2'-Diamino-3,3'-dithiodipropionic acid
[EINECS(EC#)]

213-094-5
[Molecular Formula]

C6H12N2O4S2
[MDL Number]

MFCD00084652
[Molecular Weight]

240.3
[MOL File]

923-32-0.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white powder
[mp ]

227 °C (dec.)(lit.)
[Merck ]

2782
[CAS DataBase Reference]

923-32-0(CAS DataBase Reference)
[NIST Chemistry Reference]

Dl-cystine(923-32-0)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29309090
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Ammonium hydroxide-->L-Cystine
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

DL-Cystine(923-32-0).msds
Spectrum DetailBack Directory
[Spectrum Detail]

DL-Cystine(923-32-0) IR1
DL-Cystine(923-32-0) IR2
DL-Cystine(923-32-0) MS
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

DL-Cystine, 99%(923-32-0)
[Sigma Aldrich]

923-32-0(sigmaaldrich)
[TCI AMERICA]

Cystine  (DL-and meso-mixture),>98.0%(T)(923-32-0)
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