CAS 959-28-4|2-Butene-1,4-dione,1,4-diphenyl-, (2E)-

Introduction：Basic information about CAS 959-28-4|2-Butene-1,4-dione,1,4-diphenyl-, (2E)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	2-Butene-1,4-dione,1,4-diphenyl-, (2E)-
CAS Number	959-28-4	Molecular Weight	236.26500
Density	1.141g/cm3	Boiling Point	368.5ºC at 760mmHg
Molecular Formula	C₁₆H₁₂O₂	Melting Point	109-112 °C(lit.)
MSDS	ChineseUSA	Flash Point	138.2ºC

Names

Name	trans-1,2-dibenzoylethylene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.141g/cm3
Boiling Point	368.5ºC at 760mmHg
Melting Point	109-112 °C(lit.)
Molecular Formula	C₁₆H₁₂O₂
Molecular Weight	236.26500
Flash Point	138.2ºC
Exact Mass	236.08400
PSA	34.14000
LogP	3.30840
Index of Refraction	1.597
InChIKey	WYCXGQSQHAXLPK-VAWYXSNFSA-N
SMILES	O=C(C=CC(=O)c1ccccc1)c1ccccc1

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	EM7000000

Synonyms

4-diphenyl-4-dion(e)-2-butene-1

EINECS 213-498-1

trans-1,2-Diabenzoylbenzene

(E)-1,2-DIBENZOYLETHYLENE

trans-dibenzoylethylene

trans-1,4-diphenylbut-2-ene-1,4-dione

(2E)-1,4-diphenyl-2-buten-1,4-dione

trans-1,4-diphenyl-2-butene-1,4-dione

perdominantlytrans

(E)-1,2-Dibenzoylethene

trans-1,4-diphenylbut-2-en-1,4-dione

MFCD00003083

dibenzoyl ethylene

TRANS-DIPHENACYLIDENE

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