Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Ethylcinnamicacid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-ETHYLCINNAMIC ACID
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

28784-98-7

28784-98-7 structure

28784-98-7 structure

Name: 4-ETHYLCINNAMIC ACID
Chemical Name: 3-(4-ethylphenyl)prop-2-enoic acid
CAS Number: 28784-98-7
Molecular Formula: C₁₁H₁₂O₂
Molecular Weight: 176.21200
Create Date: 2018-08-07 10:23:06
Modify Date: 2025-12-01 19:28:51

Name	3-(4-ethylphenyl)prop-2-enoic acid
Synonyms	4-Ethylcinnamic acid (E)-3-(4-ethylphenyl)-2-propenoic acid p-Ethyl-zimtsaeure 2-Propenoic acid,3-(4-ethylphenyl)

Density	1.116g/cm3
Boiling Point	312.5ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂O₂
Molecular Weight	176.21200
Flash Point	217.3ºC
Exact Mass	176.08400
PSA	37.30000
LogP	2.34680
Vapour Pressure	0.000225mmHg at 25°C
Index of Refraction	1.589

HS Code	2916399090

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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