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    Acid Anhydrides

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    Tetrahydrophthalic Anhydride(THPA)
    CAS #: [85-43-8]
     M F:

    C8H8O3

     FW: 152.16
    Spec: White flaky solid,>99.5%
    3,4,5,6,-Terahydrophthalic Anhydride (TMMA)
    CAS #: [2426-02-0]
     M F:

    C8H8O3

     FW: 152.15
    Spec: Yellow flaky solid,≧96.0%
    Hexahydrophthalic anhydride(HHPA)
    CAS #: [85-42-7]
     M F:

    C8H10O3

     FW: 154.17
    Spec: White solid,≧99.0%
    Methy tetra-Hydro Phthalic Anhydride(MTHPA)
    CAS #: [26590-20-5]
     M F:

    C9H10O3

     FW: 166.17
    Spec: Light yellow liquid,Colorless liquid
    Methy tetra-Hydro Phthalic Anhydride (MTHPA)
    CAS #: [11070-44-3]
     M F:

    C9H10O3

     FW: 166.17
    Spec: Colorless or light yellow liquid
    Methylhexahydrophthalic anhydride(MHHPA)
    CAS #: [19438-60-9/85-42-7]
     M F:

    C9H12O3

     FW: 158.38-163.98
    Spec: Colorless clear liquid,≧98%
    Methylhexahydrophthalic anhydride(MHHPA)
    CAS #: [25550-51-0]
     M F:

    C9H12O3

     FW: 168.19
    Spec: Colorless clear liquid,≧98%
    4- Methylhexahydrophthalic anhydride(4-MHHPA)
    CAS #: [19438-60-9]
     M F:

    C9H12O3

     FW: 168.19
    Spec: Colorless clear liquid,≧98%

     

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