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-Butenedioic acid,2-chloro-, diethyl ester, (2Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10302-94-0

10302-94-0 structure

10302-94-0 structure

Name: 2-Butenedioic acid,2-chloro-, diethyl ester, (2Z)- (9CI)
Chemical Name: diethyl (Z)-2-chlorobut-2-enedioate
CAS Number: 10302-94-0
Molecular Formula: C₈H₁₁ClO₄
Molecular Weight: 206.62400
Create Date: 2019-01-25 21:01:43
Modify Date: 2025-08-27 12:24:39

Name	diethyl (Z)-2-chlorobut-2-enedioate
Synonyms	Chlor-fumarsaeure-diethylester Chlor-fumarsaeure-diaethylester Ethyl Chlorofumarate chloro-fumaric acid diethyl ester diethyl chlorofumarate

Density	1.198g/cm3
Boiling Point	256.5ºC at 760mmHg
Molecular Formula	C₈H₁₁ClO₄
Molecular Weight	206.62400
Flash Point	102ºC
Exact Mass	206.03500
PSA	52.60000
LogP	1.23530
Vapour Pressure	0.0153mmHg at 25°C
Index of Refraction	1.462

HS Code	2917190090

Precursor 10
623-91-6 64-17-5 617-42-5 408332-88-7
626-10-8 18766-88-6 121-69-7 7647-01-0
142-45-0 87-91-2
DownStream 7
18486-76-5 159326-53-1 105151-39-1 3222-57-9
7401-79-8 744253-37-0 888-71-1

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic 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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