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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Cyclohexadiene-1,4-dione,2-(4-ethoxyphenyl)-
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6276-62-6

6276-62-6 structure

6276-62-6 structure

Name: 2,5-Cyclohexadiene-1,4-dione,2-(4-ethoxyphenyl)-
Chemical Name: 2-(4-ethoxyphenyl)cyclohexa-2,5-diene-1,4-dione
CAS Number: 6276-62-6
Molecular Formula: C₁₄H₁₂O₃
Molecular Weight: 228.24300
Create Date: 2016-12-02 15:27:27
Modify Date: 2025-09-23 17:02:18

Name	2-(4-ethoxyphenyl)cyclohexa-2,5-diene-1,4-dione
Synonyms	p-Quinone,p-ethoxyphenyl p-Quinone,p-phenethyl

Density	1.209g/cm3
Boiling Point	381.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂O₃
Molecular Weight	228.24300
Flash Point	170.7ºC
Exact Mass	228.07900
PSA	43.37000
LogP	2.17670
Index of Refraction	1.58

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK5075000

CHEMICAL NAME :: p-Benzoquinone, (p-ethoxyphenyl)-

CAS REGISTRY NUMBER :: 6276-62-6

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H12-O3

MOLECULAR WEIGHT :: 228.26

WISWESSER LINE NOTATION :: L6V DVJ XR DO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,216,1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 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#03859

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