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DL-Pyroglutamic acid

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  Post Date: Nov 26,2014
  Expiry Date: May 25,2015
  Detailed Description: Cas No. :149-87-1 Quantity: 10000Kilograms
Specs:Assay:≥98%
Payment Method: L/C,T/T,D/P
Product Name: DL-Pyroglutamic acid
CAS: 149-87-1
Molecular Formula: C5H7NO3
Molecular Weight: 129.11
Shelf Life: 2 years

Specification:
Exterior: white crystalline powder
Purity: ≥98%

Use:
Mainly used for biochemical reagent.

Packing: 25kg/drum
Storage: Store in dry and well- Ventilated place. Store in a tightly closed container.


  CAS Registry Number:

149-87-1

  Synonyms: ;DL-2-Pyrrolidone-5-Carboxylic Acid;Dl-5-Oxoproline;H-Dl-Pyr-Oh;Dl-Proline, 5-Oxo-;(+/-)-2-Pyrrolidone-5-Carboxylic Acid;2-Pyrrolidone-5-Carboxylic Acid;(+/-)-2-Pyrrolidinone-5-Carboxylic Acid;5-Oxo-Dl-Proline;Dl-A-Pyroglutamic Acid;Dl-Glutamic Acid Lactam;5-oxo-L-proline;
  Molecular Formula: C5H7NO3
  Molecular Weight: 129.114
  Molecular Structure: 149-87-1 DL-Pyroglutamic acid
  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
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