(4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one
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Names
[ CAS No. ]:
73806-35-6
[ Name ]:
(4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one
Chemical & Physical Properties
[ Density]:
1.454g/cm3
[ Boiling Point ]:
563.3ºC at 760 mmHg
[ Molecular Formula ]:
C17H14O4
[ Molecular Weight ]:
282.29100
[ Flash Point ]:
308.5ºC
[ Exact Mass ]:
282.08900
[ PSA ]:
77.76000
[ LogP ]:
3.17440
[ Index of Refraction ]:
1.805
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GU5510000
- CHEMICAL NAME :
- 2,4-Cyclohexadien-1-one, 6-(5-(2,4-dihydroxyphenyl)-2,4-pentadienylidene)-3-hy droxy-
- CAS REGISTRY NUMBER :
- 73806-35-6
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C17-H14-O4
- MOLECULAR WEIGHT :
- 282.31
- WISWESSER LINE NOTATION :
- L6VYJ BU2U2U1R BQ DQ& EQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00771