D-Pyroglutamic acid

• Post Date:

  Nov 26,2014

• Expiry Date:

  May 25,2015

• Detailed Description:

  Cas No. :4042-36-8 Quantity: 10000Kilograms
  Specs:Assay:≥98%
  Payment Method: L/C,T/T,D/P
  Product Name: D-Pyroglutamic acid
  CAS: 4042-36-8
  Molecular Formula: C5H7NO3
  Molecular Weight: 129.11
  Shelf Life: 2 years
  
  Specification:
  Exterior: White crystalline powder
  Purity: ≥98%
  
  Use:
  Used for scientific research experiments.
  
  Packing: 25kg/drum
  Storage: Store in dry ,cool and well- Ventilated place. Store in a tightly closed container.
  

• CAS Registry Number:

  4042-36-8

• Synonyms:

  ;D-5-Pyrrolidone-2-carboxylic acid;D-Pyroglutamic acid;(R)-(+)-2-Pyrrolidinone-5-carboxylic acid;H-D-Pyr-OH; ;2-oxopyrrolidine-1-carboxylic acid;

• Molecular Formula:

  C₅H₇NO₃

• Molecular Weight:

  129.114

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  NANTONG QIHAI CHEMICALS INTERNATIONAL GROUP     [ China ]        

• Contact:

  Mr Chen

• Tel:

  +86-513-55019226

• Fax:

  +86-513-55019225

• Email:

  sales@qhchemicals.com