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L-Proline CAS No.: 147-85-3

Inquiry
  Post Date: May 29,2013
  Expiry Date: May 29,2014
  Detailed Description: Cas No. :147-85-3 Quantity: 20Metric Tons
Specs:99.0-101.0%
Payment Method: TT/LC
L-Proline CAS No.: 147-85-3
CAS No.: 147-85-3
Molecule Formula: C5H9NO2
Molecule Weight: 165.19
Structure Formula:

Description: White crystals or crystalline powder; slightly sweet taste. Very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether.
Manufacture Standards: AJI92, USP26, EP4
Specification:
Index Specification
Specific rotation -84.5--86.0°
Heavy metals ≤10ppm
Water content ≤0.30%
Residue on ignition ≤0.10%
assay 99.0-101.0%
PH 5.9-6.9
Mainly Uses
(1)the material of compound amino acid transfusion
(2)the material of ACE
Packing: 25kgs/ fiber drum


  CAS Registry Number:

147-85-3

  Synonyms: ;L-Proline;H-Pro-OH;(S)-Pyrrolidine-2-carboxylic acid;2-Pyrrolidinecarboxylic acid;Proline;L-(-)-proline:
  Molecular Formula: C5H9NO2
  Molecular Weight: 115.1305
  Molecular Structure: 147-85-3 L(-)-Proline
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S24/25:;

  Company: Yuancheng Pharmaceutical Co., Ltd Hubei     [ China ]        
  Contact: Lupin
  Tel: +862768886724
  Fax: +862788048077-899
  Email: ycgsales02@ycphar.com
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