產品資訊 - Maleic Anhydride->Maleic Anhydride

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Maleic Anhydride

產品分類 :

化學->化學用品->順丁烯二酐

產品規格

Model No:	JYXC-MLSG

Country	CN
Brand	JYXC
Color	WHITE
Packing	25kg bag or as request
Minimum Order	1 FCL
Payment Term	TT, LC, DP, DA, WEST UNION

產品描述

Product Description
Maleic anhydride (cis-butenedioic anhydride, toxilic anhydride, dihydro-2,5-dioxofuran) is an organic compound with the formula C2H2(CO)2O. In its pure state it is a colourless or white solid with an acrid odour.

Maleic anhydride was traditionally manufactured by the oxidation of benzene or other aromatic compounds. As of 2006, only a few smaller plants continue to use benzene; due to rising benzene prices, most maleic anhydride plants now use n-butane as a feedstock

Product Feature
The chemistry of maleic anhydride is very rich, reflecting its ready availability and bifunctional reactivity. It hydrolyzes, producing maleic acid, cis-HO2CCH=CHCO2H. With alcohols, the half-ester is generated, e.g., cis-HO2CCH=CHCO2CH3.

Maleic anhydride is a potent dienophile in Diels-Alder reactions. It is also a ligand for low-valent metal complexes, examples being Pt(PPh3)2(MA) and Fe(CO)4(MA).

Product Specification/Models
MA dimerizes in a photochemical reaction to cyclobutane tetracarboxylic dianhydride CBTA. This compound is used in the production of polyimides and as an alignment film for liquid crystal displays.

Other Information
NOTE: For more information, please contact me directly at ericzhang82 at hotmail dot com.

Payment
TT, LC, DP, DA, WEST UNION

Delivery
7-15 days

Origin
CHINA

Minimum Order
1 FCL

Packaging
25kg/bag

Inspection
For inquiry

Remarks
NOTE: For more information, please contact me directly at ericzhang82 at hotmail dot com.