Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-
Price: Check
Purity: 99.0%
Stocking Period: 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%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

617-54-9

617-54-9 structure

617-54-9 structure

Name: 2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-
Chemical Name: Dimethyl citraconate
CAS Number: 617-54-9
Molecular Formula: C₇H₁₀O₄
Molecular Weight: 158.15200
Create Date: 2018-07-24 19:52:55
Modify Date: 2025-08-26 05:45:56

Name	Dimethyl citraconate
Synonyms	citraconic acid dimethyl ester

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

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%

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