Factory Price API powder Erythromycin ethylsuccinate CAS 1264-62-6

1-24 Kilograms

$89.00

≥25 Kilograms

$78.00

  • Item No.High quality
    MOQ1 Kilogram / Kilograms
  • Size 10.00 x 10.00 x 5.00 cm
    Weight1.10 kg
    description
    Product Description

     

    Name: Erythromycin Ethylsuccinate

    Molecular Formula:C43H76NO17
    Molecular Weight:879.0606
    CAS Registry Number:1264-62-6
    EINECS:215-033-8
    Quality:CP/BP/USP

    Boiling point:818.4°C at 760 mmHg
    Flash point:448.8°C
    Vapour Pressur:4.94E-31mmHg at 25°C
    Appearance:white crystalline powder.

     Erythromycin can affect the protein synthesis, general bacteria to gram-positive bacteria effectively, mainly used for treatment resistance to penicillin G golden staphylococcus cause infection. Erythromycin is a common large ring lactone class antibiotic, antibacterial spectrum and penicillin similar, mainly used for allergic to penicillin patients, or resistance to penicillin aureus infection

    Basic Information

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    ITEMS

    SPECIFICATION

    Characters

    A white or almost white powder,hygroscopic,very soluble in water,practically insouble in etnanol

    Identification

    A.Thin-layer chromatogram meets the requirements

    B.Positive

    C.Positive

    D.Positive

    Appearance of solution

    Colour:not more intensely coloured than 3

    Clarity:not more opalescent than Ⅱ

    pH

    4.5-7.0

    Methanol(GC)

    NMT 0.3%

    Streptomytin B

    NMT 3.0%

    Loss on drying

    NMT 7.0%

    Sulphated ash

    NMT 1.0%

    Sulphate

    18.5-21.5%

    Colorimetric

    NLT 90.0%

    Sterillity

    Meets the requirements

    Baterial endotoxins

    Less than 0.25IU/mg

    Abnormal toxicity

    Meets the requirements

    Functions

    .png  Belong to antibiotic medicines, mainly used for drug resistance to penicillin staphylococcal infection.

    Packaging & Shipping

     

     

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    Our Services

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.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 Qingdao Sigma Chemical Co., Ltd 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.
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    FAQ

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