国模张文静啪啪私拍150P

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    sell 1,5-Naphthalene Diisocyanate

    Naphthalene Diisocyanate is used as a synthetic material intermediate

    1,5-Naphthalene Diisocyanate

    Molecular formula: C12H6N2O2

    Molecular weight: 210.19

    CAS No: 3173-72-6 or CAS No:25551-28-4

    Physicochemical properties: white to light yellow flaky crystalline solid. Melting point: 126-130 °C, boiling point: 167 °C (5 × 1.33kPa), density: 1.42-1.45g/cm3

    Purity:99.5%

    Uses: intermediate

    Storage and transportation: keep in cool and dry warehouse. To protect from fire and heat sources


    国模张文静啪啪私拍150P
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