Product Name

  • Name

    2-(Acetylseleno)benzoic acid

  • EINECS
  • CAS No. 66472-85-3
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C9H8O3Se
  • Boiling Point 388.6°Cat760mmHg
  • Molecular Weight 243.13
  • Flash Point 188.8°C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes of Se.
  • Risk Codes
  • Molecular Structure Molecular Structure of 66472-85-3 (2-(Acetylseleno)benzoic acid)
  • Hazard Symbols
  • Synonyms Acide acetyl seleno-2 benzoique;Acide acetyl seleno-2 benzoique [French];BENZOIC ACID,2-(ACETYLSELENO);2-(Acetylseleno)benzoic acid;Acetylseleno-2 benzoic acid;2-(acetylselanyl)benzoic acid;Selenoaspirine;
  • PSA 54.37000
  • LogP 0.26080

Selenoaspirine Chemical Properties

Empirical Formula of Selenoaspirine (CAS NO.66472-85-3): C9H8O3Se
Molecular Weight: 243.118 g/mol
Flash Point: 188.8 °C
Enthalpy of Vaporization: 67.27 kJ/mol
Boiling Point: 388.6 °C at 760 mmHg
Vapour Pressure: 9.82E-07 mmHg at 25 °C
Structure of Selenoaspirine (CAS NO.66472-85-3):
               
IUPAC Name: 2-Acetylselanylbenzoic acid
Canonical SMILES: CC(=O)[Se]C1=CC=CC=C1C(=O)O
InChI: InChI=1S/C9H8O3Se/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)
InChIKey: DPMXBHNNOATSAP-UHFFFAOYSA-N

Selenoaspirine Toxicity Data With Reference

1.    

ipr-rat LDLo:100 mg/kg

     CRSBAW    Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. 172 (1978),383.
2.    

ivn-rat LDLo:75 mg/kg

     CRSBAW    Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. 172 (1978),383.

Selenoaspirine Safety Profile

Poison by intraperitoneal and intravenous routes. When heated to decomposition Selenoaspirine (CAS NO.66472-85-3) emits toxic fumes of Se.

Selenoaspirine Standards and Recommendations

OSHA PEL: TWA 0.2 mg(Se)/m3
ACGIH TLV: TWA 0.2 mg(Se)/m3

Selenoaspirine Specification

 Selenoaspirine , its cas register number is 66472-85-3. It also can be called 2-(Acetylseleno)benzoic acid ; Benzoic acid, 2-(acetylseleno)- ; and Acide acetyl seleno-2 benzoique .

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