Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

73806-35-6

73806-35-6 structure

73806-35-6 structure

Name: (4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one
Chemical Name: (4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxycyclohexa-2,5-dien-1-one
CAS Number: 73806-35-6
Molecular Formula: C₁₇H₁₄O₄
Molecular Weight: 282.29100
Create Date: 2016-12-25 03:57:57
Modify Date: 2024-04-06 18:02:50

Name	(4E)-4-[(2E,4E)-5-(2,4-dihydroxyphenyl)penta-2,4-dienylidene]-3-hydroxycyclohexa-2,5-dien-1-one

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

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