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| Product Name: | 2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid |
| CAS Registry Number: | 923-32-0 |
| EINECS: | 213-094-5 |
| Synonyms: | 3,3'-disulfanediylbis(2-aminopropanoic acid); DL-; D-Cystine; 923-32-0;2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid; meso-Cystine; CHEBI:17376;DL-CYSTINE; NSC13203; Cystine; |
| Molecular Structure: |
![CAS No:923-32-0 2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid](/structure/cas-923/923-32-0.png) |
| Molecular Formula: | C6H12N2O4S2 |
| Molecular Weight: | 240.30048 |
| Density: | 1.571 g/cm3 |
| Boiling Point: | 468.2 °C at 760 mmHg |
| Melting Point: | 227 ºC |
| Flash Point: | 237 °C |
| Refractive index: | 1.652 |
| Risk Codes: | S24/25 |
| Safety Statements: | S24/25 |
| Hazard Symbols: | Not regulated UN NO. |