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Erythromycin Stearate

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Origin: China

Cas No: 643-22-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 643-22-1 Formula: C55H103NO15 Molecular Weight: 1018.40000

    Description

    Semi-synthetic macrolide antibiotic. Antibacterial.

    Basic Info

    Chemical Name Erythromycin Stearate
    Synonyms

    Erythromycin stearate;

    CAS No. 643-22-1
    Molecular Formula C55H103NO15
    Molecular Weight 1018.40000
    PSA 231.21000
    LogP 8.11810

    Properties

    Appearance & Physical State fine white powder
    Density 1.112g/cm3
    Melting Point 77-79ºC
    Flash Point 523.101ºC
    Refractive Index 1.518
    Stability Stable. Combustible. Incompatible with acids, strong oxidizing agents.
    Storage Condition 2-8ºC

    Safety Info

    Safety Statements S36
    HS Code 2942000000
    WGK Germany 2
    Risk Statements R42/43
    Hazard Codes Xn

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral TDLo - Lowest published toxic dose Human - woman 60 mg/kg 1.Gastrointestinal-changes in structure or function of endocrine pancreas
    2.Gastrointestinal-nausea or vomiting
    3.Biochemical-Enzyme inhibition, induction, or change in blood or tissue levels-other Enzymes
    Oral LD50 - Lethal dose, 50 percent kill Rodent - mouse 3112 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Subcutaneous LD50 - Lethal dose, 50 percent kill Rodent - mouse >2500 mg/kg 1.Details of toxic effects not reported other than lethal dose value

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