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Nanjing Chengyi Chemical Co., Ltd.

16 YRS

Hubei, China

CNY 3 Million

79920 m²

Less than 50 people

Main Products: Dimethyl Oxalate / Diethyl Oxalate / Dibutyl Oxalate / Oxalic Acid Dihydrate / Diethyl Maleate / Methyltrimethoxysilane / Dimethyl Thio-Toluene Diamine / N-(2-Hydroxyethyl)Iminodiacetic Acid

Hubei, China

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Diethyl Maleate / CAS 141-05-9

OVERVIEW

Uses

Malathion Malathion

Packaging

200 KG/Plastic Drum

Lead Time

14-30 days

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DESCRIPTION

Product name:	Diethyl maleate
Molecular weight:	172.18
Molecular formula:	C₈H₁₂O₄
CAS number:	141-05-9
Boiling point:	223 ° C
Property:	Colorless transparent liquid.
Uses:	Mainly used in the production of organic phosphorus pesticide malathion. Used as polymer monomer, synthetic resin plasticizer. Also used as pesticides, fungicides, anti-rust additives, etc.
Package:	200 kg plastic drum or galvanized iron drum, 30 tons tank truck.

Typical Properties

Diethyl maleate, also known as diethyl maleate, is used in the preparation of organophosphorus pesticide malathion. It is also an intermediate of medicine, perfume and water stabilizer (organic polycarboxylic acid phosphonic acid compound).

CAS No.

141-05-9

Formula

C8H12O4

Molecular Mass

172.17800

Exact Mass

172.07400

PSA

52.60000

Logp

0.66880

IUPAC

diethyl (Z)-but-2-enedioate

SMILES

CCOC(=O)/C=C\C(=O)OCC

Matter Classification

organic

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