• Arsenic(III) oxide

• Product Name
• Arsenic(III) oxide

• CAS
• 1327-53-3

• Molecular Formula
• As₂O₃

• Molecular Weight
• 197.8414

• Molecular Structure
• 

• EINECS
• 215-481-4

• InChI
• InChI=1/As2O3/c3-1-4-2(3)5-1

• Melting Point
• 312.3℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• -

• Safety Description
• S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
  S53:Avoid exposure - obtain special instructions before use.
  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.
  

• Risk Description :
• R28:Very toxic if swallowed.
  R34:Causes burns.
  R45:May cause cancer.
  R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.