bst365最新正规买球

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Featured Products
  • inquireSolvent Blue 35 Blue 2N
    CAS NO : 17354-14-2;12769-17-4;   MF : C22H26N2O2

    2.CAS:17354-14-2 3.Molecular formula:C22H26N2O2 4.Molecular weight:350.454 5. Density:1.179 g/cm3 6. Melting point: 120-122oC(lit.) 7. Boiling point: 568.7oC at 76... >>>

  • inquireSolvent Blue 36 Disperse blue 134
    CAS NO : 14233-37-5;   MF : C20H22N2O2

    2.CAS: 14233-37-5 3.Molecular formula: C20H22N2O2 4.Molecular weight: 322.40088 5. Density: 1.217 6. Melting point: 165-172°C 7. Boiling point: 540.6 °C at 760 m... >>>

  • inquireDisperse Blue 14 Solvent blue 78
    CAS NO : 2475-44-7;   MF : C16H14N2O2

    2.CAS: 2475-44-7 3.Molecular formula: C16H14N2O2 4.Molecular weight: 266.29500 5. Density: 1.345g/cm3 6. Melting point: 220-222°C 7. Boiling point: 528oC at 760mmH... >>>

  • inquireSolvent Blue104
    CAS NO : 116-75-6;   MF : C32H30N2O2

    2.CAS: 116-75-6 3.Molecular formula: C32H30N2O2 4.Molecular weight: 474.59300 5. Density: 0.966g/mLat 25°C(lit.) 6. Melting point: 236.5-237.5 °C  7. Boiling point:... >>>

  • inquire1,4-Diaminoanthraquinone
    CAS NO : 128-95-0;168681-27-4;   MF : C14H10N2O2

    Molecular formula: C14H10N2O2 3.Molecular weight: 238.24 4.Quality index: 238.24 1).Appearance: Dark Violet to Black 2)Melting point: 265-269 °C(lit.) 3)Assay: 4)Tolue... >>>

  • inquireSolvent Green 3
    CAS NO : 128-80-3;   MF : C28H22N2O2

    Molecular formula: C28H22N2O2 Molecular weight: 418.49 1)Appearance: Very Dark Purple 2)Melting point: 220-221℃ 3)ignition residue： Packing: Usage: Used in externally ... >>>

  • inquireAcid Green 25
    CAS NO : 128-80-3;   MF : C28H22N2O2

    Molecular formula: C28H22N2O2 3.Molecular weight: 602.61 4.Quality index: 1).Appearance: Bluish green powder 2)Melting point: 235-232.8 °C(lit.) 3)Assay:≥ 4)Toluene i... >>>

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