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1,2-Dibenzoylethylene

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Name

1,2-Dibenzoylethylene

EINECS 223-780-6
CAS No. 4070-75-1 Density 1.141 g/cm3
PSA 34.14000 LogP 3.30840
Solubility N/A Melting Point 109-112 °C(lit.)
Formula C16H12 O2 Boiling Point 368.5 °C at 760 mmHg
Molecular Weight 236.27 Flash Point 138.2 °C
Transport Information N/A Appearance N/A
Safety A poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors. Risk Codes N/A
Molecular Structure Molecular Structure of 4070-75-1 (TRANS-1,2-DIBENZOYLETHYLENE) Hazard Symbols N/A
Synonyms

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

Article Data 28

1,2-Dibenzoylethylene Chemical Properties

IUPAC Name: 1,4-Diphenylbut-2-ene-1,4-dione
The MF of 1,2-Dibenzoylethylene (CAS NO.4070-75-1) is C16H12O2.

                          
The MW of 1,2-Dibenzoylethylene (CAS NO.4070-75-1) is 236.27.
Synonyms of 1,2-Dibenzoylethylene (CAS NO.4070-75-1): 1,4-Diphenyl-2-butene-1,4-dione ; Dibenzoylethylene ; Ethylene, 1,2-dibenzoyl-
Index of Refraction: 1.597 
EINECS: 213-498-1
Density: 1.141 g/ml
Flash Point: 138.2 °C
Boiling Point: 368.5 °C 
Melting Point: 109-112 °C

1,2-Dibenzoylethylene Toxicity Data With Reference

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

1,2-Dibenzoylethylene Consensus Reports

Reported in EPA TSCA Inventory.

1,2-Dibenzoylethylene Safety Profile

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

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