Molecule structure of 2-Mercaptobenzoselenazole (CAS NO.10486-58-5):

Product Name: 2-Mercaptobenzoselenazole 
Molecular Formula: C₇H₅NSSe
Molecular Weight: 214.15 g/mol 
CAS Registry Number: 10486-58-5 
Melting Point: 157-158 °C
Flash Point: 148.235 °C
Enthalpy of Vaporization: 56.326 kJ/mol
Boiling Point: 321.495 °C at 760 mmHg 
SMILES: S=C1Nc2ccccc2[Se]1 
InChI: InChI=1/C7H5NSSe/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9) 
InChIKey: VVEQSNONASWWMH-UHFFFAOYAQ
Std. InChI: InChI=1S/C7H5NSSe/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)
Std. InChIKey of 2-Mercaptobenzoselenazole (CAS NO.10486-58-5): VVEQSNONASWWMH-UHFFFAOYSA-N

Risk Statements: 23/25-33-50/53
R23/25:Toxic by inhalation and if swallowed. 
R33:Danger of cumulative effects. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 20/21-28-45-60-61 
S20:When using, do not eat or drink. 
S21:When using do not smoke. 
S28:After contact with skin, wash immediately with plenty of soap-suds. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 3283
HazardClass: 6.1
PackingGroup: II

 2-Mercaptobenzoselenazole (CAS NO.10486-58-5) is also named as 1,3-benzoselenazole-2(3H)-thione .