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Home > Products > CYPROHEPTADINE HYDROCHLORIDE
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CYPROHEPTADINE HYDROCHLORIDE

  • Product Detials:

    TEST

    OBSERVATION

    SPECIFICATION

    APPEARANCE

    A White

    cryatalline powder

    white or slightly yellow,odorless or practically odorless,crystalline powder.

    SOLUBILITY

    Complies

    Slightly soluble in water,freely soluble in

    methanol,soluble in chloroform sparingly in

    alcohol;practically insoluble in aether

    IDENTIFICATION

    Ir Identification

    (By K Br disc)

    Complies

    The IR spectrum of the preparation of test

    specimen cxhibits maxima only at the same

    wavelengths as that of similar preparation of

    the corresponding Cyprol cptadine Hcl

    reference standard

    B.ULTRAVIOLET

    ABOSORPTION

    (Calculated on dried basis,%16 ug per ml in alcohol)

    Complies

    Absorptivities 266 nm do not differ by more

    than 3.0

    C.COLOR TEST

    Complies

    A Blue florescence is observed

    ACIDITY(0.05% as HCL,ml)

    0.13ml

    Not more than 0.15ml

    WATER(By k.f.%w/w)

    7.55%

    Between 7.0&9.0%

    RESIDUE ON IGNITION

    (in % w/w)

    0.06%

    Not more than 0.1%

    HEAVY METALS(%,w/w)

    <0.003%

    Not more than <0.003%

    ADDTTIONAL TEST

    Methanol

    Isopropyl Alcohol

    Tolucnc

    Chloroform

     

    45ppm

    102ppm

    12ppm

    4ppm

    NMT 3000 ppm

    NMT 5000 ppm

    NMT 890 ppm

    NMT 60 ppm

    ASSAY(By titrimetry,on dried

    basis,% w/w)

    99.65%

    Not less than 98.5% and Not more than 100.5%

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Contact Info
Company： Guangzhou Person Pharmaceutical Co.,Ltd
Area： China/Guangdong
Contact： Mr. Zhuling Yu
Tel： 86-20-82113310
Fax： 86-20-82113312
Web site： www.perxen.com
Add： Room 509, Entrepreneur Park For Overseas Chinese Scholars, NO.13 Shanwan 2nd Street ,Economy and Technology Development Area,Guangzhou ,China
Zip： 510730

Supplier's information
   Guangzhou Person Pharmaceutical Co.,Ltd

     Guangzhou Person Pharmaceutical Co., Ltd and Guangzhou Upreal Medical Science Technology Co., L ..... more >>

Contact： Mr. Zhuling Yu 

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