2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-

Modify Date: 2025-08-26 05:45:56

2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)- structure	Common Name	2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-
	CAS Number	617-54-9	Molecular Weight	158.15200
	Density	1.11 g/cm3	Boiling Point	211ºC
	Molecular Formula	C₇H₁₀O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	91.5ºC

Name	Dimethyl citraconate
Synonym	More Synonyms

Density	1.11 g/cm3
Boiling Point	211ºC
Molecular Formula	C₇H₁₀O₄
Molecular Weight	158.15200
Flash Point	91.5ºC
Exact Mass	158.05800
PSA	52.60000
LogP	0.27870
Index of Refraction	1.438
InChIKey	WQEXBUQDXKPVHR-SNAWJCMRSA-N
SMILES	COC(=O)C=C(C)C(=O)OC

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE6700000

CHEMICAL NAME :: Citraconic acid, dimethyl ester

CAS REGISTRY NUMBER :: 617-54-9

BEILSTEIN REFERENCE NO. :: 1723489

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H10-O4

MOLECULAR WEIGHT :: 158.17

WISWESSER LINE NOTATION :: 1OVY1&U1VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,749,1976

Risk Phrases	36/37/38
HS Code	2917190090

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%

citraconic acid dimethyl ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

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