2-Methylsuccinic acid

• Post Date:

  Mar 07,2019

• Expiry Date:

  Mar 06,2020

• Detailed Description:

  Cas No. :498-21-5 Main application:
  Pharmaceutical intermediate, Soldering paste。For organic synthesis, used in pesticides, pharmaceuticals, petrochemicals, etc.
  Physicochemical properties：
  Appearance White to beige powder
  Purity ＞99%
  Refractive index 1.474
  Flashing point 111.1 °C (Literature data)
  Vapor pressure 0.0162 mm Hg ( 25 °C)
  Storage condition Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents.
  Melting point 110-115 °C(lit.)
  Density 1.4105 g/mL at 25 °C(lit.)
  Boiling point 236.5 °C (760 mmHg)
  

• CAS Registry Number:

  498-21-5

• Synonyms:

  ;Methylsuccinicacid;(plus-minus)-methylsuccinic acid;pyrotartaric acid;Methyl Succinic Acid;Methyl-Butanediolc;2-Methylsuccinic acid;2-methylbutanedioic acid;2-Methyl-succinic acid;

• Molecular Formula:

  C₅H₈O₄

• Molecular Weight:

  132.1146

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Jinan Ruilang Chemical Co., ltd.     [ China ]        

• Contact:

  Libby

• Tel:

  0531-80993178

• Fax:

  0531-80993178

• Email:

  sales@ruilangchem.com