methyl succinic acid 498-21-5

• Post Date:

  Jul 17,2013

• Expiry Date:

  Aug 16,2013

• Detailed Description:

  Cas No. :498-21-5 Quantity: 25minKilograms
  Specs: Electron Grade,Industrial Grade
  Price:80 USD Kilograms
  Payment Method: L/C,T/T
  Molecular formula:C5H8O4
  Molecular weight:132.12
  CAS NO: 498-21-5
  
  Specification
  Items
  specification
  industrial grade
  Appearance
  Colorless or white powder
  purity
  ≥99.0%
  Melting point
  114-117°C
  Water content
  ≤0.22%
  Ash content
  ≤0.1%
  
  
  

• 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:

  shenzhen jintenglong trade co,ltd     [ China ]        

• Contact:

  Xie Xiaofei

• Tel:

  +86-755-27670086

• Fax:

  +86-755-27966218

• Email:

  xiaofeixie@gtolo.cn