Product Name

  • Name

    3-BENZYLIDENE-2,4-PENTANEDIONE

  • EINECS
  • CAS No. 4335-90-4
  • Article Data99
  • CAS DataBase
  • Density 1.081 g/mL at 25 °C(lit.)
  • Solubility
  • Melting Point 169 °C
  • Formula C12H12 O2
  • Boiling Point 185-188 °C15 mm Hg(lit.)
  • Molecular Weight 188.226
  • Flash Point >230 °F
  • Transport Information
  • Appearance
  • Safety A poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 4335-90-4 (3-BENZYLIDENE-2,4-PENTANEDIONE)
  • Hazard Symbols Xi
  • Synonyms 2,4-Pentanedione,3-benzylidene- (6CI,7CI,8CI); (2,2-Diacetylvinyl)benzene;1,1-Diacetyl-2-phenylethylene; 3-Benzylidene-2,4-pentanedione;3-Benzylideneacetylacetone; Benzalacetylacetone; Benzylidene acetylacetone; NSC35140
  • PSA 34.14000
  • LogP 2.24800

(2,2-DIACETYLVINYL)BENZENE Toxicity Data With Reference

1.   

ivn-mus LD50:56 mg/kg

    CSLNX*    U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#08898 .

(2,2-DIACETYLVINYL)BENZENE Consensus Reports

Reported in EPA TSCA Inventory.

(2,2-DIACETYLVINYL)BENZENE Safety Profile

A poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating vapors.
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