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Citraconic acid

Citraconic acid Suppliers list
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Products Intro: Product Name:2-Methylmaleic acid
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-51159
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Tel: +86-0371-86658258
Products Intro: Product Name:Citraconic acid
Purity:98% Package:1KG;6USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Products Intro: Product Name:Citraconic acid
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Products Intro: Product Name:Citraconic acid
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Wholesale price
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +8617767106207
Products Intro: Product Name:Citraconic acid
Purity:NLT 98% Remarks:MC556816

Citraconic acid manufacturers

  • Citraconic acid
  • $30.00 / 1KG
  • 2022-09-23
  • CAS:498-23-7
  • Min. Order: 50KG
  • Purity: 99%
  • Supply Ability: 500000kg
  • Citraconic acid
  • $6.00 / 1KG
  • 2020-01-10
  • CAS:498-23-7
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1kg, 5kg, 50kg
Citraconic acid Basic information
Product Name:Citraconic acid
Synonyms:(Z)-2-Methyl-2-butenedioic acid;(2Z)-2-Methyl-2-butenedioic acid;Kyselina citrakonova;kyselinacitrakonova;Maleic acid, methyl-;CITRACONIC ACID;cis-methylbutenedioic acid;methyl-maleicaci
Product Categories:
Mol File:498-23-7.mol
Citraconic acid Structure
Citraconic acid Chemical Properties
Melting point 88-94 °C (lit.)
Boiling point 160.75°C (rough estimate)
density 1,62 g/cm3
refractive index 1.4502 (estimate)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Sparingly, Sonicated), Water (Slightly)
pkapK1:2.29(0);pK2:6.15(+1) (25°C)
form Crystalline Powder
color White to light beige
Water Solubility FREELY SOLUBLE
Sensitive Hygroscopic
Merck 14,2321
BRN 1722679
CAS DataBase Reference498-23-7(CAS DataBase Reference)
NIST Chemistry Reference2-Butenedioic acid, 2-methyl-, (Z)-(498-23-7)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38
Safety Statements 36-37/39-26
WGK Germany 3
RTECS GE6650000
HazardClass 6.1(b)
PackingGroup III
HS Code 29171900
ToxicityLD50 in rats, mice (mg/kg): 1320, 2260 orally (Jenner)
MSDS Information
Citraconic acid English
SigmaAldrich English
ACROS English
ALFA English
Citraconic acid Usage And Synthesis
Chemical Propertieswhite to light beige crystalline powder
UsesCitraconic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
UsesCitraconic acid is used in synthetic or copolymer oils, in treating metals for adhesion of polyolefins, and in thermoplastics.
Purification MethodsSteam distil and crystallise it from EtOH/ligroin. [Beilstein 2 H 768, 2 I 309, 2 II 652, 2 III 1938, 2 IV 2230.]
Citraconic acid Preparation Products And Raw materials
Raw materialsCitraconic anhydride
Preparation ProductsItaconic acid
Tag:Citraconic acid(498-23-7) Related Product Information
Citraconic acid hydrogen 1-ethyl ester,(Z)-2-Methyl-2-butenedioic acid hydrogen 1-ethyl ester (E)-2-Methyl-2-butenedioic acid hydrogen 4-methyl ester (E)-2-Methyl-2-butenedioic acid hydrogen 1-ethyl ester (E)-2-Methyl-2-butenedioic acid dipropyl ester (E)-2-Methyl-2-butenedioic acid bis[(1R,3R,5S,6R)-8-methyl-6-[(3-methyl-1-oxo-2-butenyl)oxy]-8-azabicyclo[3.2.1]octan-3-yl] ester (E)-2-Methyl-2-butenedioic acid hydrogen 1-methyl ester Methyl Ethyl 2-(Chlorosulfonyl)acetate Tiglic aldehyde METHYL THIOPHENE-2-CARBOXYLATE Monobutyl maleate TETRAETHYL ETHYLENETETRACARBOXYLATE DIMETHYL 1,4-CYCLOHEXADIENE-1,2-DICARBOXYLATE 2,5-NORBORNADIENE-2,3-DICARBOXYLIC ACID PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE CHAETOMELLIC ACID A DISODIUM SALT SALOR-INT L202584-1EA DIMETHYL BICYCLO[2.2.1]-2,5-HEPTADIENE-2,3-DICARBOXYLATE