CAS No.624-48-6,2-Butenedioic acid(2Z)-, 1,4-dimethyl ester Suppliers,MSDS download

Detail of "624-48-6"

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CAS Number:

624-48-6

Name:

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

Superlist Name:

Dimethyl maleate

Molecular Structure:

Formula:

C₆H₈O₄

Molecular Weight:

144.13

Synonyms:

2-Butenedioicacid (2Z)-, dimethyl ester (9CI);2-Butenedioic acid (Z)-, dimethyl ester;Maleic acid, dimethyl ester (6CI,8CI);(2Z)-2-Butenedioic acid dimethyl ester;(Z)-Dimethyl 2-butenedioate;Dimethyl (Z)-butenedioate;Dimethylcis-butenedioate;Dimethyl cis-ethenedicarboxylate;Dimethylcis-ethylenedicarboxylate;Methyl maleate;Sipomer DMM;

EINECS:

210-848-5

Density:

1.124 g/cm³

Melting Point:

-19 °C

Boiling Point:

193 °C at 760 mmHg

Flash Point:

91.1 °C

Appearance:

colourless liquid

Hazard Symbols:

Risk Codes:

21/22-36/37/38-43

Safety:

26-36/37-23 Details

Transport Information:

UN 2810 6.1/PG 3

particular:

particular

Reference

Electrolytic carboxylation and dimerization of olefins: Electrolytic carboxylation and dimerization of olefins. Tyssee, Donald Armon (Monsanto Co., USA). U.S. US 4013524 22 Mar 1977, 7 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C25B003-00. NCL: 204059000R. APPLICATION: US 72-317345 21 Dec 1972. DOCUMENT TYPE: Patent CA Section: 72 (Electrochemistry) Section cross-reference(s): 22, 23 The title processes were applied to .alpha.,.beta.-olefinic nitriles, esters, and amides. Electrochem., redn. of these compds. in presence of CO2 accomplishes the 2 processes and the dimerized carboxyl derivs., are recovered. In a typical H-cell contg. a glass frit of medium porosity, a 150 mL charge consisted of 0.1-0.2M tetraethylammonium p-toluenesulfonate in MeCN and specified amts.There are some commonly used reagents with their cas registry numbers 40853-30-3 and 107-13-1 in this article. of the olefinic reactant such as dimethyl maleate [624-48-6]. A continuous stream of CO2 was bubbled through the cell at 1 atm pressure and application of -1.59 to -1.68 V at 0.03-0.8 A gave hexamethyl 1,1,2,3,4,4-butanehexacarboxylate [40853-30-3] at a current efficiency of 46%. .

Acenaphthylene copolymers: Acenaphthylene copolymers. I. Copolymerization behavior. Ballesteros, Jamie; Howard, G. J.; Teasdale, Lynne (Dep. Polym. Fibre Sci., Univ. Manchester Inst. Sci. Technol., Manchester, Engl.). J. Macromol. Sci., Chem., A11(1), 29-37 (English) 1977. 108-31-6 and 208-96-8 which are cas registry numbers of substances are two of reagents here. CODEN: JMCHBD. DOCUMENT TYPE: Journal CA Section: 35 (Synthetic High Polymers) The ring strain in acenaphthylene [208-96-8] allows it to be combined preferentially into copolymers with styrene [100-42-5], Me methacrylate [80-62-6], maleic anhydride [108-31-6], diethyl maleate [624-48-6], and vinylpyrrolidone [88-12-0]. The Q-e evaluation of the reaction is however not applicable, because of steric effects common to 1,2-disubstituted ethylenes. .

Detail of "624-48-6"

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

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CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

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CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

CAS No.624-48-6 Dimethyl maleate

Reference