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: 4-[4-Chloro-2-[3-(o-methoxyphenyl)propenoyl]phenoxy]butyric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31574-38-6

31574-38-6 structure

31574-38-6 structure

Name: 4-[4-Chloro-2-[3-(o-methoxyphenyl)propenoyl]phenoxy]butyric acid
Chemical Name: 4-[4-chloro-2-[(Z)-3-(2-methoxyphenyl)prop-2-enoyl]phenoxy]butanoic acid
CAS Number: 31574-38-6
Molecular Formula: C₂₀H₁₉ClO₅
Molecular Weight: 374.81500
Create Date: 2016-09-03 04:48:52
Modify Date: 2025-09-21 08:50:17

Name	4-[4-chloro-2-[(Z)-3-(2-methoxyphenyl)prop-2-enoyl]phenoxy]butanoic acid
Synonyms	rm 37

Density	1.275g/cm3
Boiling Point	600ºC at 760mmHg
Molecular Formula	C₂₀H₁₉ClO₅
Molecular Weight	374.81500
Flash Point	316.7ºC
Exact Mass	374.09200
PSA	72.83000
LogP	4.48830
Index of Refraction	1.601

HS Code	2918990090

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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