Hot selling high quality Cefoperazone 62893-19-0 with reasonable price and fast delivery !!

1-9 Kilograms

$157.20

≥10 Kilograms

$142.90

  • Item No.TOP
    MOQ1 Kilogram / Kilograms
    description
    Product Description

    Our advantages

    High quality Cefoperazone

    1.Competitive price

    2.Fast Delivery Within 2 days

    3.SGS , BV, GMP,ISO approve

    4.Professional factory

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    Name:Cefoperazone

    Other name: [6R-[6alpha,7beta(R*)]]-7-[[[[(4-Ethyl-2,3-dioxo-1- piperazinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-ca 

    Molecular Formula :C25H27N9O8S2 
    Molecular Weight : 645.67
    CAS Registry Number 62893-19-0 

    EINECS NO.: 263-749-4 

    Appearance: White or off-white powder 

    Specification:99%min

    Basic Information

    Basic Information.png 

    ITEMS

    STANDARD

    RESULTS

    Characters

    White or almost white crystalline  granule and powder

    A white crystalline granule and powder

    Identification

    (1)  The  spectrum obtained with the substance to be examined corresponds with that obtained with reference standard

    (2)  Should meet the requirement under water

    Comforms

    Appearance of solution

    ≤reference suspension II

    (1 mol/L hydrochloric acid)

    ≤reference suspension II

    (2 mol/L ammonia)

    ≤Reference suspension I

     

    ≤Reference suspension I

    PH

    3.5~5.5

    4.4

    Specific optical rotation

    +280~ +305

    +296

    Related substances

    Any impurity≤1.0%

              0.26%

    Dimethylaniline

    ≤20ppm

    Complies

    (not used in process) 

    Water

    12.0%~15.0%

    13.3%

    Sulphated ash

    ≤0.5%

    0.07%

    Bulk density

    0.45g/ml - 0.65g/ml

    0.57g/ml

    Tapped density

    ≥0.65g/ml

    0.76g/ml

    Assay

    96.0%~102.0%  C16H19N3O4S

    (calculated on the anhydrous basis)

    99.7%

    Sample Display

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    Hydrocortisone acetate (5)

     

     

    Packaging & Shipping

     

     

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    Our Services

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    Company Information

    Company Information

     

    QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
     
    The aim of  xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
     
     xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

     

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    FAQ

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