1303-33-9;12393-61-2;352030-72-9;188947-55-9;217972-77-5;12612-21-4 Arsenic trisulfide Arsenic trisulfide

Synonyms： C.I. 77086; C.I. Pigment Yellow 39; Diarsenic trisulfide; Pigment Yellow 39; Yellow arsenic sulfide; Arsenic tersulphide; arsenic; hydrogen sulfide; arsenic(+3) cation trisulfide
CAS Number：1303-33-9;12393-61-2;352030-72-9;188947-55-9;217972-77-5;12612-21-4
EINECS：215-117-4
Molecular Formula：As₄S₆
Molecular Weight：492.0764
InChI：InChI=1/As4S6/c5-1-6-3-8-2(5)9-4(7-1)10-3
Molecular Structure：
Hazard Symbols: T:Toxic;
N:Dangerous for the Environment;
Risk Codes： R23/25:Toxic by inhalation and if swallowed.;
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
Safety Description： S1/2:Keep locked up and out of the reach of children.;
S20/21:When using do not eat, drink or smoke.;
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).;
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label where 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.;