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    Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatics>9,9-dimethylxanthene
    9,9-dimethylxanthene
    • 9,9-dimethylxanthene

    9,9-dimethylxanthene NEW

    Price $50 $1
    Package 1kg 1000kg
    Min. Order: 1kg
    Supply Ability: g-kg-tons,free sample is available
    Update Time: 2024-01-04

    Product Details

    Product Name: 9,9-dimethylxanthene CAS No.: 19814-75-6
    Min. Order: 1kg Purity: 99
    Supply Ability: g-kg-tons,free sample is available Release date: 2024/01/04
    Lead time: In stock Packaging: bottle/drum/bucket/IBC
    Delivery: By sea,by air,by express Origin: Manufacturer

    Names

    Name9,9-dimethylxanthene
    SynonymMore Synonyms

     Chemical & Physical Properties

    Density1.1±0.1 g/cm3
    Boiling Point114-115 oC
    Melting Point35-38oC
    Molecular FormulaC15H14O
    Molecular Weight210.271
    Flash Point113 oC
    Exact Mass210.104462
    PSA9.23000
    LogP4.96
    Vapour Pressure0.0±0.6 mmHg at 25°C
    Index of Refraction1.576
    Water SolubilityInsoluble in water.

     MSDS

    9,9-dimethylxanthene MSDS(Chinese)

     Safety Information

    Hazard CodesXi
    Risk Phrases43
    Safety Phrases36/37-24/25
    RIDADRNONH for all modes of transport
    WGK Germany3
    HS Code2932999099

     Precursor & DownStream

    Precursor  2



    • Article illustration CAS#:90-47-1
      Xanthone

    • Article illustration CAS#:75-24-1
      trimethylaluminum

    DownStream  7

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     Customs

    HS Code2932999099
    Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


    Company Profile Introduction

    Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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