• ENGLISH|中文版欢迎访问定远县尚时新材料有限公司官方网站!
  • 定远县尚时新材料有限公司
    地 址:安徽省定远盐化工业园区
    联系人:周先生
    电 话:18114686996
    当前位置:首页 > 产品中心 > 对苯二铵

    对苯二胺

    p-Phenylenediamine (p-PDA)

    对苯二胺

    Molecular formula

    C6H8N2

    分子式

    Structural formula

    结构式

    CAS No.

    106-50-3

    CAS编号

    H.S. Code

    2921519090

    海关编号

    UN Code

    1673

    危规号

    UN Hazard Class

    6.1

    危险品等级

    Tax-refund

    17%

    退税

    Appearance

    White flake, White lump,

    White powder, Black lump

        白色片状,白色块状,

    白色粉状,黑色块状

    外观性状

    Melting point

    140℃

    熔点

    Boiling point

    267℃

    沸点

    Capacity

    10,000MT/Y

    产能

    Property:

    white to light red to grey brown, keep in airtight, shading and dry place. Slightly soluble in cold water, easily soluble in hot water, ethyl alcohol, diethyl ether and other organic solvents.

    Packing:

    PPW Bags or Fiber Drums or ISO Tanks, other packages are available on request.

    Uses:

    An intermediate used in the synthesis of engineering polymers, para-aramid fibers, hair dyes, rubber chemicals, textile dyes and pigments. p-PDA is selected for the outstanding properties it imparts, including high temperature stability, high strength and chemical and electrical resistance.