Diethyl maleate CAS 141-05-9

Basic Info

CAS No.:	141-05-9
MF:	C8H12O4
Place of Origin:	Shandong, China
Purity:	99.5%min
Appearance:	Colorless Transparent Liquid

Other Names:	DIETHYL MALEATE
EINECS No.:	205-451-9
Type:	Syntheses Material Intermediates
Brand Name:	Zhishangchemical
Application:	Fine Chemical Intermediate

Application:

In pesticides for the preparation of organophosphorus insecticide malathion, in addition to medicine, spices, water stabilizer (organic polycarboxylic phosphonic acid compounds) intermediate; It can also be used in the production of spices

Check ammonia and potassium. Gas chromatographic stationary solution (maximum service temperature 40℃, solvents are benzene, chloroform, ethanol). Solvents for resins and nitrocellulose, plasticizers, organic synthesis, insecticides, polymer monomers, plastic additives.

Used as pesticide intermediate, used in the preparation of organophosphorus pesticide malathion, can also be used in the production of spices

Specification:

Item	Specifications
Appearance	Colorless transparent liquid
Content of esters	≥99%
Acidity degree	≤0.2%
Water	≤0.1%

Storage

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Service

Pre-Sales Service

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After-Sales Service

*The fact of logistics information monitoring.

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*Product has any problem can return.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.