Hangzhou Xiaoshan Yanyang Pigment Chemical Co., Ltd.

2-Naphthol

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  C.I. 37500;C.I. Azoic coupling component 1;C.I. Developer 5;betanaphthol;2-naftol;2-naftolo;2-naphtol;antioxygene bn;azogen developer a;azogendevelopera;azoiccouplingcomponent1;beta-monoxynaphthalene;2-hydroxynaphthalene;beta naphthol;beta-naphthol;b-naphtol;naphthalen-2-ol;

• CAS NO :

  135-19-3

• EC NO :

  205-182-7

• Molecular Formula :

  C₁₀H₈O

• Molecular Weight :

  144.1699

• Main Specifications :

  Purity:≥98.5%,Dried melting point:≥119.5 ℃,Moisture content:≤0.1%

• InChI :

  InChI=1/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

• Packing :

  Loose packing/belt packing or As you requested

• Product description :

  Product name: Beta naphthol, 2-Hydroxy naphthalene, 2-Naphthol
  Molecular formula: C₁₀H₈O
  Molecular weight: 144.16
  CAS No.: 135-19-3
  Structural formula:

  Properties:

  Appearance: white gloss crumble flaky crystal or white powder.
  Density: 1.28g/cm³
  Melting point: 123~124°C
  Boiling point: 285~286°C
  Flash point: 161°C, flammable.

  Uses:

  Raw material of Organic synthetic and dye intermediate, used in the manufacture of Tobias acid, butyric acid, β-naphthol-3-acid and azo dyes. Also used as the material of rubber antioxidant, dressing agent of mineral , fungicides, preservatives, preservatives, and deworming medications, also used in spices, leather tanning agents, textile auxiliaries and so on.

• Uses :

  used in the Tobias acid, J acid, 2.3-acid, and antioxidant, antioxidant DNP and its antioxidant, organic pigments and fungicides

• Molecular Structure :