Dynasty Colourants Co., Ltd.

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  • Company Name: Dynasty Colourants Co., Ltd.
  • Street: 18fl., King International , No. 345 South Huancheng West Road Ningbo China,
  • City: Ningbo
  • Province/state: Hangzhou
  • Country/region: China
  • Tel: 0086-574-27897999 +86 574 27862090
  • Fax: 0086-574-27862092
  • Email:

UV-320

  • CAS No:3846-71-7 2-(benzotriazol-2-yl)-4,6-ditert-butylphenol
    Molecular Structure

    Other Information

  • CAS Registry Number: 3846-71-7
  • Transport: 3077
  • Melting Point: 152-154 ºC
  • Flash Point: 222.3°C
  • Boiling Point: 444°Cat760mmHg
  • Density: 1.1g/cm3
  • Refractive index: 1.585
  • Safety Statements: R48/22:Harmful:dangerofseriousdamagetohealthbyprolongedexposureifswallowed.;R52/53:Harmfultoaquaticorganisms,maycauselong-termadverseeffectsintheaquaticenvironment.;
  • Flash Point: 222.3°C
  • EINECS: 223-346-6
  • Molecular Weight: 323.432
  • InchiKey: LHPPDQUVECZQSW-UHFFFAOYSA-N
  • InChI: InChI=1S/C20H25N3O/c1-19(2,3)13-11-14(20(4,
    5)6)18(24)17(12-13)23-21-15-9-7-8-10-16(15)22-23/h7-12,24H,1-6H3
  • Risk Statements: S22:Donotinhaledust.;S36/37:Wearsuitableprotectiveclothingandgloves.;S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;
  • Molecular Formula: C20H25N3O