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Accessed: 
Structural identifiersNames and synonyms
Database IDs
Orpiment
| Molecular formula: | As2S3 |
| Average mass: | 246.024 |
| Monoisotopic mass: | 245.759406 |
| ChemSpider ID: | 3307799 |
Wikipedia
Structural identifiers- Names
Names and synonymsVerified
1303-33-9
[RN]215-117-4
[EINECS]arsenic trisulfide
Arsenic(III) sulfide
Arsine, 1,1′-thiobis[1-thioxo-
[ACD/Index Name]Dithioxodiarsathian
[German]
[ACD/IUPAC Name]Dithioxodiarsathiane
[ACD/IUPAC Name]Dithioxodiarsathiane
[French]
[ACD/IUPAC Name]MFCD00003435
[MDL number]Orpiment
[Wiki]Unverified
[(SULFANYLIDENEARSANYL)SULFANYL]ARSANETHIONE
ARSENIC (III) SULFIDE
Arsenic sesquisulfide
arsenic sulfide
Arsenic trisulfide (As2 S3 )
Arsenic trisulphide
Arsenic(iii)sulfide
Arsenious sulfide
DIARSENIC TRISULFIDE
Database IDs