Product Name

  • Name

    1-Propaneseleninic acid

  • EINECS
  • CAS No. 67465-26-3
  • Density
  • Solubility
  • Melting Point
  • Formula C3H8O2Se
  • Boiling Point 30.6°C at 760 mmHg
  • Molecular Weight 155.07
  • Flash Point
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Se.
  • Risk Codes
  • Molecular Structure Molecular Structure of 67465-26-3 (1-Propaneseleninic acid)
  • Hazard Symbols
  • Synonyms Niobium n-propoxide;Propan-1-ol,Niob-pentapropylat;niobium pentapropylate;propane-1-seleninic acid;Propylseleninsaeure;propan-1-olate;Propan-1-seleninsaeure;propan-1-ol,niobium-pentapropylate;
  • PSA 37.30000
  • LogP 0.68760

n-Propylseleninic acid Chemical Properties

Empirical Formula of n-Propylseleninic acid (CAS NO.67465-26-3): C3H8O2Se
Molecular Weight: 155.0544 
Enthalpy of Vaporization: 32.19 kJ/mol
Boiling Point: 30.6 °C at 760 mmHg
Vapour Pressure: 592 mmHg at 25 °C
Structure of n-Propylseleninic acid (CAS NO.67465-26-3):
                           
IUPAC Name: Propane-1-seleninic acid
Canonical SMILES: CCC[Se](=O)O
InChI: InChI=1S/C3H8O2Se/c1-2-3-6(4)5/h2-3H2,1H3,(H,4,5)
InChIKey: PEDKRBWGEAUUKD-UHFFFAOYSA-N

n-Propylseleninic acid Toxicity Data With Reference

1.    

ipr-rat LDLo:20 mg(Se)/kg

    JPETAB    Journal of Pharmacology and Experimental Therapeutics. 63 (1938),357.

n-Propylseleninic acid Safety Profile

Poison by intraperitoneal route. When heated to decomposition n-Propylseleninic acid (CAS NO.67465-26-3) emits toxic fumes of Se.

n-Propylseleninic acid Standards and Recommendations

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

n-Propylseleninic acid Specification

 n-Propylseleninic acid , its cas register number is 67465-26-3. It also can be called BRN 1740511 ; and Seleninic acid, propyl- .

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