SELENO-DL-CYSTINE
- Product NameSELENO-DL-CYSTINE
- CAS2897-21-4
- CBNumberCB4140706
- MFC6H12N2O4Se2
- MW334.09
- MDL NumberMFCD00151368
- MOL File2897-21-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 214.5°C |
| Boiling point | 133.5°C |
| storage temp. | -20°C |
| pka | 1.69±0.10(Predicted) |
| form | powder |
| color | yellow to brown |
| InChI | 1S/C6H12N2O4Se2/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) |
| InChIKey | JULROCUWKLNBSN-UHFFFAOYSA-N |
| SMILES | NC(C[Se][Se]CC(N)C(O)=O)C(O)=O |
| FDA UNII | N27T3B3MVN |
| UNSPSC Code | 12352209 |
| NACRES | NA.26 |
Safety
| Symbol(GHS) |
  
|
| Signal word | Danger |
| Hazard statements | H301+H331-H373-H410 |
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 |
| Hazard Codes | T,N |
| Risk Statements | 23/25-33-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | AY6031000 |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 |
