Phenazopyridine hydrochloride CAS：136-40-3 CAS NO.136-40-3

FOB Price: USD: 120.00-130.00 /Metric Ton Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,Other
Available Specifications:
USP(1-200)Metric Ton130/Metric Ton1USDUSP(200-1000)Metric Ton120/Metric Ton200USD

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Pharmaceuticals,food additives, plant extract and fine chemicals for more than 10 years.

CERTIFICATE OF ANALYSIS

Product Name : PHENAZOPYRIDINE HCL - USP Batch Number : PP10005 Date of Mfg : Aug - 2010 Batch Qty : 250Kgs. Date of Exp : Jul. - 2013
S.No.	TEST	RESULTS	SPECIFICATION
01.	Description	Dark red crystalline powder odorless	Light or dark red to dark violet crystalline powder. Is odorless of has a slight odor
02	Solubility	Complies	Slightly soluble in water, in alcohol and in chloroform.
03	Identification Infrared Absorption Ultraviolet absorption Thin layer chromatography:	Conforms Conforms Conforms	IR Absorbance Spectrum Should be Concordant with RS (or) working standard (or) Reference UV Spectrum should matches with standard IR Spectrum The Rf of the principle spot should corresponds to standard sport
04	Melting point	235.4	Melt at 2350C with decomposition
05	Loss on Drying at 1050C(For 4 Hours)	0.40	Not more than 1.0%
06	Residue on Ignition	0.12	Not more than 0.2% w/w
07	Heavy Metals	Less than 0.002	Not more than 0.002% w/w
08	Water insoluble substances	0.08	Not more than 0.1%/w/w
09	Ordinary impurities By TLC	Less than 2.0	The total of any ordinary impurity does not exceed 2.0%
10	Assay as C11H11N5.HCL(UV)on dry basis.	99.80	Not less than 99.0% to Not more than101.0%

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