Jining Kendray Chemical Technology Co.,Ltd.

PTSA

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  PASAM;p-Toluenesulphonamide;Para-Toluene Sulfonamide;Ortho Para-Toluene Sulfonamide;P-TOLUENE SULFONAMIDE;P-toluene sulfonylamine;Photoinitiator-6105l;Toluene-4-sulphonamide;4-Toluene sulfonamide;4-Methylbenzenesulfonamide;PTSA;Toluene-4-sulfonamide;p-Toluenesulfonylamide;P-toluene Sulfonamine(PTSA);

• CAS NO :

  70-55-3

• EC NO :

  200-741-1

• Molecular Formula :

  C₇H₉NO₂S

• Molecular Weight :

  171.2169

• Main Specifications :

• InChI :

  InChI=1/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)

• Product description :

  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.

• Molecular Structure :