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-(Phenylmethylene)butanedioic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5653-88-3

5653-88-3 structure

5653-88-3 structure

Name: 2-(Phenylmethylene)butanedioic acid
Chemical Name: 2-benzylidenesuccinic acid
CAS Number: 5653-88-3
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.19500
Create Date: 2018-03-09 08:00:00
Modify Date: 2026-09-20 20:30:11

Name	2-benzylidenesuccinic acid
Synonyms	(E)-benzylidenesuccinic acid 3-Phenyl-2-propene-1,2-dicboxylic acid 2-(phenylMethylidene)butanedioic acid benzylidene succinic acid (E)-2-benzylidenesuccinic acid (Z)-2-benzylidenesuccinic acid (2E)-2-benzylidenebutanedioic acid (E)-phenylitaconic acid 2-(Phenylmethylene) Miglina calcium intermediate Butanedioic acid, 2-(phenylmethylene) trans-phenylitaconic acid Intermediate of Miglinide Calcium 2-benzylidenebutanedioic acid Benzylidene succinic acid 3-Phenyl-2-propene-1,2-dicarboxylic acid (2Z)-2-(phenylmethylidene)butanedioic Acid 2-Carboxymethyl-3-phenylpropenoic acid

Density	1.352
Boiling Point	420.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.19500
Flash Point	222.1ºC
Exact Mass	206.05800
PSA	74.60000
LogP	1.62930
Index of Refraction	1.631

HS Code	2917399090

Precursor 8
106-65-0 123-25-1 23360-64-7 100-52-7
26717-32-8 5469-43-2 13389-88-3 38418-34-7
DownStream 8
36092-42-9 3972-36-9 21307-97-1 141-82-2
144-62-7 100-52-7 65859-90-7 5469-43-2

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, 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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