Synonyms:

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;DL-Cystine,99%

Canonical SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N

HS Code: 29309014

Density:1.358(estimate)

Boiling Point:468.2±45.0°C(Predicted)

Refractive Index:1.6000(estimate)

Melting Point: 227 °C(dec.)(lit.)

PKA: 2.1(at35℃)

Appearance: Powder

Hazard Codes: Xn,Xi

Risk Statements:  36/37/38-22

Safety Statements: 37/39-26-24/25-36

WGK Germany: 3