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

Names

[ CAS No. ]:
617-54-9

[ Name ]:
2-Butenedioic acid,2-methyl-, 1,4-dimethyl ester, (2Z)-

[Synonym ]:
citraconic acid dimethyl ester

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Toxicological Information

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

Safety Information

[ Risk Phrases ]:
36/37/38

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%