2-Butene-1,4-dione,1,4-diphenyl- cas no:4070-75-1

Synonyms: 1,2-Dibenzoylethene;1,2-Dibenzoylethylene; 1,4-Diphenyl-2-butene-1,4-dione; Dibenzoylethylene; NSC28072

Directory

Identification
Chemical Properties
Safety Data
Toxicity

Identification

Name2-Butene-1,4-dione,1,4-diphenyl-
CAS4070-75-1
Synonyms1,2-Dibenzoylethene;1,2-Dibenzoylethylene; 1,4-Diphenyl-2-butene-1,4-dione; Dibenzoylethylene; NSC28072
EINECS(EC#)223-780-6
Molecular FormulaC16H12 O2
Molecular Weight236.28

Chemical Properties

refractive index1.597

Safety Data

Safety

A poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors.Safety information of 1,2-Dibenzoylethylene (CAS NO.4070-75-1):
Safety Statements
22 Do not breathe dust
24/25 Avoid contact with skin and eyes
WGK Germany 3

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	25mg/kg (25mg/kg)		National Technical Information Service. Vol. AD277-689,

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