2897-21-4

Name SELENO-DL-CYSTINE
CAS 2897-21-4
Molecular Formula C6H12N2O4Se2
MDL Number MFCD00151368
Molecular Weight 334.09
MOL File 2897-21-4.mol
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Chemical Properties

Melting point  214.5°C
Boiling point  133.5°C
storage temp.  -20°C
form  powder
pka 1.69±0.10(Predicted)
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

Safety Data

Hazard Codes  T,N
Risk Statements 
Safety Statements 
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

Hazard Information

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