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Olsalazine Sodium

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  Post Date: May 29,2014
  Expiry Date: May 29,2015
  Detailed Description: Cas No. :6054-98-4 Quantity: 2000Kilograms
Specs:BP2010
Olsalazine Sodium (CAS No. 6054-98-4)

BP2010 Standard

Appearance: Yellow crystalline powder

Identification: The maximum absorption at 255nm and 322nm wavelengths, at that wavelengths of the absorption ratio is 0.53 to 0.56
IR: Should conform to the RS
TLC
It should give reaction of sodium

Acetate 1.0% Max.

Mesylate 0.3% Max.

Related substances: Single impurity: 1.0% Max.
Total impurities: 2.0% Max.

Loss on drying 2.0% Max.

Heavy metals 20ppm Max.

Assay 98.0% to 102.0%

  CAS Registry Number:

6054-98-4

  Synonyms: ;disodium 5-[(2Z)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]-2-hydroxybenzoate;disodium 3,3'-(E)-diazene-1,2-diylbis(6-hydroxybenzoate);Olsalazine disodium;
  Molecular Formula: C14H8N2Na2O6
  Molecular Weight: 346.2027
  Molecular Structure: 6054-98-4 disodium 5,5'-azodisalicylate

  Company: Jinan Chuan Cheng Pharmaceutical R&D Co., Ltd.     [ China ]        
  Contact: Libor
  Tel: +86-531-88821598
  Fax: +86-531-88902485
  Email: ccpharma@163.com
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