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1303-33-9 Arsenic trisulfide

product Name Arsenic trisulfide
CAS No 1303-33-9;12393-61-2;352030-72-9;188947-55-9;217972-77-5;12612-21-4
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
Molecular Formula As4S6
Molecular Weight 492.0764
InChI InChI=1/As4S6/c5-1-6-3-8-2(5)9-4(7-1)10-3
EINECS 215-117-4
Molecular Structure 1303-33-9;12393-61-2;352030-72-9;188947-55-9;217972-77-5;12612-21-4 Arsenic trisulfide
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.;