Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butenoic acid,4-oxo-4-phenyl-, methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14274-07-8

14274-07-8 structure

14274-07-8 structure

Name: 2-Butenoic acid,4-oxo-4-phenyl-, methyl ester
Chemical Name: methyl (E)-4-oxo-4-phenylbut-2-enoate
CAS Number: 14274-07-8
Molecular Formula: C₁₁H₁₀O₃
Molecular Weight: 190.19500
Create Date: 2016-08-27 17:53:27
Modify Date: 2025-10-07 14:56:36

Name	methyl (E)-4-oxo-4-phenylbut-2-enoate
Synonyms	methyl trans-4-oxo-4-phenylbut-2-enoate trans-methyl-4-oxo-4-phenylbut-2-enoate Methyl 3-benzoylacrylate Methyl-4-oxo-4-phenyl-2-butenoate

Density	1.134g/cm3
Boiling Point	289.5ºC at 760mmHg
Molecular Formula	C₁₁H₁₀O₃
Molecular Weight	190.19500
Flash Point	125.1ºC
Exact Mass	190.06300
PSA	43.37000
LogP	1.59850
Vapour Pressure	0.0022mmHg at 25°C
Index of Refraction	1.533

HS Code	2918300090

Precursor 8
33553-90-1 922-68-9 20913-05-7 17812-07-6
121-45-9 77-78-1 96-36-6 85920-92-9
DownStream 3
583-06-2 65245-10-5 23584-85-2

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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