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Picture of methyltetrahydrophthalic anhydride

methyltetrahydrophthalic anhydride

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Origin: China

Cas No: 26590-20-5

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
  • Quick Details

    CAS No.:
    26590-20-5
    Other Names:
    MTHPA
    MF:
    C9H10O3
    EINECS No.:
    11070-44-3
    Place of Origin:
    Shandong, China
    Type:
    Syntheses Material Intermediates
    Purity:
    99%min, 99%MIN
    Brand Name:
    RWCHEM
    Model Number:
    RWCHEM00024
    Application:
    Used
    Appearance:
    Colorless Liquid
    Product name:
    Methy tetra-Hydro Phthalic Anhydride
    CAS:
    26590-20-5
    Molecular formula:
    C9H10O3
    Molecular Weight::
    MTHPA

    Packaging&Delivery

    Packaging Details
    1kg/bottle, 25kg/drum, customer's request
    Port
    Shanghai
    Lead Time:
    within 3 days
  • Property

    CAS No.: 26590-20-5 Formula: C9H10O3 Molecular Weight: 166.17400

    Basic Info

    Chemical Name methyltetrahydrophthalic anhydride
    Synonyms

    MTHPA-EG;
    MTHPA;
    Lindride;
    ac220;
    AC-METHYL;
    4-MTHPA;
    ac220j;
    MTHPA-600;
    Methyltetrahydrophthalic anhydride;

    CAS No. 26590-20-5
    Molecular Formula C9H10O3
    Molecular Weight 166.17400
    PSA 43.37000
    LogP 1.04230

    Properties

    Appearance & Physical State light yellow transparent liquid
    Density 1.221g/cm3
    Boiling Point 308.9ºC at 760mmHg
    Melting Point 90°C
    Flash Point 146.8ºC
    Refractive Index 1.545

    Safety Info

    RTECS TI4290000
    Safety Statements S26; S36/37/39
    Risk Statements R36/37/38

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 2140 uL/kg 1.Details of toxic effects not reported other than lethal dose value
    Administration onto the skin LD50 - Lethal dose, 50 percent kill Rodent - rabbit 1410 uL/kg 1.Details of toxic effects not reported other than lethal dose value

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