• 久久综合九色综合97_
  •  
      N,N-Diethyl hydroxyl amine(DEH...
      N-Isopropyl Hydroxylamine(IPHA...
      Difluoroacetic acid
      Difluoroacetic Acid Ethyl Este...
      Ethyl 2,2-difluoroacetoacetate
      P-toluene sulfonyl chloride(PT...
      P-toluene Sulfonamine(PTSA)
      Sodium p-toluene sulfinate(SPT...
      N-ethyl p-toluenesulfonyl amin...
      More
     
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    Properties: not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.

    Molecular formula: C7H9NO2S

    Molecular weight: 171.22

    CAS No.: 70-55-3

    Specifications:

    No.
    Test Items
    Specification
    1
    Appearance
    White crystalline powder
    2
    Purity %≥
    99.0
    3
    Melting point °C ≥
    136
    4
    Orthotoluene sulfonamide %≤
    0.2
    5
    PH value
    6.5-7.0
    6
    Heavy metal (PPm)
    10
    7
    Cl (PPm)
    50
    8
    SO4 (PPm)
    35
    9
    Fe (PPm)
    10
    10
    Loss on drying %≤
    0.2
    11
    Ash %≤
    0.05
    12
    Color (APHA)
    20

    Package: plastic weaving bag lined with plastic bag.

    Net weight: 25kg paper board drum. 50Kg

    25Kg and 18,000-20,000Kg/container; 50Kg and 174,000Kg/container; Annual output: 1500,000Kg.

    Applications:
    As an intermediate for the synthetic of dyes and pigments;
    As a superior property plasticizer in polyamide resin, cellulose resin, have high consistence also can used in hot melt binding agent, paint printing ink.