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HomecompanyDiethyl maleate
Diethyl maleate

Diethyl maleate

Price USD2.00
Packge 20L
  • Min. Order:1L
  • Supply Ability:20KL per month
  • Time:2020-12-23

Product Details

  • Product NameDiethyl maleate
  • CAS No.141-05-9
  • EINECS No.205-451-9
  • MFC8H12O4
  • MW172.18
  • InChIKeyIEPRKVQEAMIZSS-WAYWQWQTSA-N
  • AppearanceLiquidClear
  • Water Solubility insoluble
  • Melting point -10 °C (lit.)
  • Boiling point 225 °C (lit.)
  • density 1.064 g/mL at 25 °C (lit.)
  • storage temp. Sealed in dry,Room Temperature

Contact Information: 

Qingdao Trust Agri Chemical Co.,Ltd


Tel/ Wechat/ WhatsApp: 0086 13573296305


Email: aroma@qdtrustagri.com


Attn: Aroma Du



Name Diethyl maleate
 Synonyms Maleic acid diethyl ester
 CAS NO. 141-05-9

 Molecular Formula

 C8H12O4
 Molecular Weight 172.18
 EINECS 205-451-9
 Appearance Colorless Clear Liquid
 Purity 99% Min
 Density 1.064
 M.P. -10 ºC
 B.P. 225 ºC
 Refractive index 1.438-1.442
 F.P. 93 ºC
 Water solubility insoluble


It is a high molecular compound monomer, pesticide, medicine, spices, water stabilizer (organic polycarboxylic acid phosphonate compound) intermediate. Mainly used in the production of organophosphorus pesticide malathion (marathon). Used as polymer monomer, synthetic resin plasticizer. It is also used as insecticide, fungicide and antirust additive.









Company Profile Introduction

Qingdao Trust Agri Chemical Co.,Ltd is located in Qingdao, Shandong Province. Our company is a professional chemicals exporter, products included: Plant growth regulator, intermediate, inorganic salt.etc.

Recommended supplier

  • Since:2016-04-04
  • Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong
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