ChemicalBook > Product Catalog >Organic Chemistry >Carboxylic acids and derivatives >Carboxylic acid esters and derivatives >Monomethyl maleate

Monomethyl maleate

Monomethyl maleate Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:TIANFU-CHEM - Monomethyl maleate
CAS:3052-50-4
Purity:99% Package:25KG;5KG;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:Monomethyl maleate
CAS:3052-50-4
Purity:98% Package:1KG;1USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-81138252 +86-18789408387
Email: 1057@dideu.com
Products Intro: Product Name:MonoMethyl Maleate
CAS:3052-50-4
Purity:99% Package:1KG;1USD
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780
Email: sale@simagchem.com
Products Intro: Product Name:Monoethyl Maleate
CAS:3052-50-4
Purity:0.99 Package:1kg,5kg,25kgs,200kgs;bulk
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:Maleicacidmonomethylester
CAS:3052-50-4

Monomethyl maleate manufacturers

  • Monomethyl maleate
  • Monomethyl maleate pictures
  • $1.00 / 1KG
  • 2020-01-10
  • CAS:3052-50-4
  • Min. Order: 1g
  • Purity: 98%
  • Supply Ability: 200kgs
  • MonoMethyl Maleate
  • MonoMethyl Maleate  pictures
  • $1.00 / 1KG
  • 2020-01-05
  • CAS: 3052-50-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20T
Monomethyl maleate Basic information
Product Name:Monomethyl maleate
Synonyms:2-Butenedioicacid(Z)-,monomethylester;Monomethylmaleinate;MONOMETHYL MALEATE;(z)-2-butenedioic acid monomethyl ester;MALEIC ACID MONOMETHYL ESTER;MALEIC ACID MONOMETHYL ESTER 90+%;Meleic acid monomethyl ester;(Z)-2-Butenedioic acid hydrogen 1-methyl ester
CAS:3052-50-4
MF:C5H6O4
MW:130.1
EINECS:221-271-3
Product Categories:
Mol File:3052-50-4.mol
Monomethyl maleate Structure
Monomethyl maleate Chemical Properties
Melting point 93 °C (decomp)
Boiling point 250.0±23.0 °C(Predicted)
density 1.26
refractive index 1.4620-1.4660
storage temp. Refrigerator
solubility Chloroform (Slightly), Ethyl Acetate (Sparingly), Methanol (Slightly)
pka2.62±0.25(Predicted)
form Oil
color Colourless
CAS DataBase Reference3052-50-4(CAS DataBase Reference)
EPA Substance Registry SystemMonomethyl maleate (3052-50-4)
Safety Information
Risk Statements 36/37/38
Safety Statements 26-36/37/39
HS Code 2917.19.2700
MSDS Information
Monomethyl maleate Usage And Synthesis
DescriptionMonomethyl maleate, also known as maleic acid monomethyl ester, is an unsaturated monomer that belongs to the glycol ether group. It is used in the production of polyvinyl alcohol with strong resistance to water vapor. It can also function as a solvent for tiglic acid and for copolymerization with other monomers, such as citric acid and maleate or ethylene. Additionally, it can be used as an anhydride in the manufacturing of glycol ethers.
Chemical PropertiesIt is a colorless liquid that has a melting point of -37°C and a boiling point of 160°C. When combined with AMC-2 catalyst, monomethyl maleate reacts with 65% of the available epoxy groups, resulting in the formation of monomethyl maleic esters of ESO (MESO).
UsesMaleic Acid Monomethyl Ester, is relative to Maleic Anhydride (M124400), which is a heterocyclic compound used in the manufacture of unsaturated polyester resins. Maleic Anhydride has a wide range of other applications; it can also be used in synthetic tensides, insecticides, herbicides and fungicides.
PreparationThe preparation method for monomethyl maleate involves the following steps:
1. Take an amount of maleic anhydride raw material and add about 90% methyl alcohol to it.
2. Stir the mixture and allow the maleic anhydride to dissolve completely.
3. Add the remaining methyl alcohol to the mixture and continue stirring for 30 minutes.
4. The reaction can be carried out at room temperature or at a temperature range of 30 to 55 ℃.
5. Maintain the stirring speed of 30 to 60 rev/min during the reaction.
6. The alcoholysis reaction should take no more than 1 hour.
7. The resulting mixture transforms into a transparent viscous liquid at room temperature, which is identified as monomethyl maleate.
CN101774913A
Monomethyl maleate Preparation Products And Raw materials
Raw materialsCIS-BUTENEDIOIC ANHYDRIDE-->Methanol
Preparation ProductsN-(4-BROMOPHENYL)MALEIMIDE-->MONO-METHYL SUCCINATE-->(2Z)-1-(1,1-Dimethylethyl)-2-butenedioic Acid 4-Methyl Ester
Tag:Monomethyl maleate(3052-50-4) Related Product Information
Dimethyl succinate Bensulfuron methyl Fumaric acid Hydrogen Methylparaben Methyl cinnamate Chlorphenamine maleate Crotonic acid Bis(2-ethylhexyl) maleate Maleic acid BUTYL OLEATE CIS-BUTENEDIOIC ANHYDRIDE Methyl acrylate Potassium 3-methoxy-3-oxopropanoate Kresoxim-methyl FATTY ACID METHYL ESTER MIX C8-C22 POLY(METHYL ACRYLATE) Enalapril maleate