Basic information Safety Related Supplier
ARSENIC (III) SULFIDE Structure

ARSENIC (III) SULFIDE

Chemical Properties

Melting point 300 °C(lit.)
Boiling point 707 °C
Density  3.43 g/mL at 25 °C(lit.)
Flash point 707°C
storage temp.  Poison room
solubility  insoluble in H2O; soluble in alkaline solutions
form  Powder
Specific Gravity 3.43
color  Yellow to orange
Water Solubility  Insoluble in water. Soluble in alkali sulfides or carbonate, hot HCl
Sensitive  moisture sensitive
Merck  14,806
Solubility Product Constant (Ksp) pKsp: 21.68
Exposure limits ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 5 mg/m3; Ceiling 0.002 mg/m3
CAS DataBase Reference 1303-33-9(CAS DataBase Reference)
EPA Substance Registry System Arsenic trisulfide (1303-33-9)

Safety Information

Hazard Codes  T,N
Risk Statements  23/25-50/53
Safety Statements  20/21-28-45-60-61
RIDADR  UN 1557 6.1/PG 2
WGK Germany  3
RTECS  CG2638000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  2813909000
Hazardous Substances Data 1303-33-9(Hazardous Substances Data)
Toxicity mouse,LD50,intraperitoneal,215mg/kg (215mg/kg),LUNGS, THORAX, OR RESPIRATION: DYSPNEABEHAVIORAL: MUSCLE WEAKNESSGASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.

MSDS

Usage And Synthesis

Preparation Products And Raw materials

ARSENIC (III) SULFIDE Supplier

ARSENIC (III) SULFIDE manufacturers