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Substance Name: Arsenic trisulfide
RN: 1303-33-9
UNII: 44SIJ800OX
InChIKey: UKUVVAMSXXBMRX-UHFFFAOYSA-N

Molecular Formula

  • As2-S3

Molecular Weight

  • 246.042
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Tumor Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 1 lb
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Names and Synonyms

Name of Substance

  • Arsenic trisulfide

Synonyms

  • AI3-01006
  • Arsenic Red
  • Arsenic sesquisulfide
  • Arsenic sesquisulphide
  • Arsenic sulfide (As0.4S0.6)
  • Arsenic sulfide (As2S3)
  • Arsenic Sulfide Yellow
  • Arsenic sulphide
  • Arsenic tersulfide
  • Arsenic tersulphide
  • Arsenic trisulfide
  • Arsenic trisulphide
  • Arsenic Yellow
  • Arsenious sulfide
  • Arsenious sulphide
  • Arsenous sulfide
  • Auripigment
  • Auripigmentum
  • C.I. 77086
  • C.I. Pigment Yellow 39
  • CI 77086
  • Diarsenic trisulfide
  • Diarsenic trisulphide
  • EINECS 215-117-4
  • HSDB 428
  • King's Gold
  • Orpiment
  • Pigment Yellow 39
  • Sekio
  • Shio
  • UNII-44SIJ800OX
  • Yellow arsenic sulfide

Systematic Names

  • Arsenic sulfide
  • Arsenic sulfide (As2S3)
  • Arsenic sulfide (As2S3), (yellow)
  • Arsenic sulphides, natural

Superlist Names

  • Arsenic sulfide
  • Arsenic sulfide [NA1557] [Poison]
  • Arsenic trisulfide
  • Arsenic trisulfide [NA1557] [Poison]
  • NA1557

Registry Numbers

CAS Registry Number

  • 1303-33-9

FDA UNII

  • 44SIJ800OX

Other Registry Numbers

  • 12393-61-2
  • 1315336-31-2
  • 188947-55-9
  • 217972-77-5
  • 352030-72-9

System Generated Number

  • 0001303339

Structure Descriptors

InChI

1S/As2S3/c3-1-4-2(3)5-1

InChIKey

UKUVVAMSXXBMRX-UHFFFAOYSA-N

Smiles

S1[As]2S[As]1S2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 215mg/kg (215mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE WEAKNESS

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
mouse LD50 oral 254mg/kg (254mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
rat LD50 oral 185mg/kg (185mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
rat LD50 skin 936mg/kg (936mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.