CAS 178445-80-2|(E)-2-OXO-4-PHENYLBUT-3-ENENITRILE

Introduction：Basic information about CAS 178445-80-2|(E)-2-OXO-4-PHENYLBUT-3-ENENITRILE, 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. Customs
5. Synonyms

Common Name	(E)-2-OXO-4-PHENYLBUT-3-ENENITRILE
CAS Number	178445-80-2	Molecular Weight	284.30700
Density	1.203g/cm3	Boiling Point	488.2ºC at 760mmHg
Molecular Formula	C₁₇H₁₆O₄	Melting Point	/
MSDS	/	Flash Point	180.7ºC

Names

Name	(e)-3-(3,4-dimethoxyphenyl)-1-(3-hydroxyphenyl)-1-propenone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.203g/cm3
Boiling Point	488.2ºC at 760mmHg
Molecular Formula	C₁₇H₁₆O₄
Molecular Weight	284.30700
Flash Point	180.7ºC
Exact Mass	284.10500
PSA	55.76000
LogP	3.30550
Vapour Pressure	3.74E-10mmHg at 25°C
Index of Refraction	1.614
InChIKey	INUGQAHOPUVTAQ-SOFGYWHQSA-N
SMILES	COc1ccc(C=CC(=O)c2cccc(O)c2)cc1OC

Safety Information

Hazard Codes	Xi: Irritant;
HS Code	2914509090

Customs

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

(E)-3-(3,4-Dimethoxyphenyl)-1-(3-hydroxyphenyl)prop-2-en-1-one

3'-hydroxy-3,4-dimethoxychalcone

3,4-Dimethoxy-3'-hydroxy chalcone

(E)-3-(3,4-dimethoxyphenyl)-1-(3-hydroxyphenyl)-2-propen-1-one

Recommended......