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CAS RN: 97-65-4 | Product Number: M0223

Itaconic Acid

Purity: >99.0%(T)
  • Methylenesuccinic Acid
  • 2-Propene-1,2-dicarboxylic Acid
Contact Us ≥20 
10   ≥20 

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Product Number M0223
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight C__5H__6O__4 = 130.1  
Physical State (20 deg.C) Solid
Condition to Avoid Hygroscopic
CAS RN 97-65-4
Reaxys Registry Number 1759501
PubChem Substance ID 87572313
SDBS (AIST Spectral DB) 2511
Merck Index (14) 5242
MDL Number


Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 99.0 %
Melting point 165.0 to 169.0 °C
Properties (reference)
Melting Point 167 °C
Solubility in water Soluble
Degree of solubility in water 80 g/l   20 °C
Solubility (soluble in) Ethanol,Acetone,Methanol
Solubility (very slightly) Ether,Benzene,Chloroform
Pictogram Pictogram
Signal Word Danger
Hazard Statements H318 : Causes serious eye damage.
Precautionary Statements P280 : Wear eye protection/ face protection.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
Related Laws:
EC Number 202-599-6
Transport Information:
HS Number 2917198070
PubMed Literature

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