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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

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p-Toluenesulfonic acid 6192-52-5 PTSA para Toluenesulfonic acid monohydrate

CAS NO.6192-52-5

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Product Details

Keywords

  • 6192-52-5
  • PTSA
  • para Toluenesulfonic acid monohydrate

Quick Details

  • ProName: p-Toluenesulfonic acid 6192-52-5 PTSA ...
  • CasNo: 6192-52-5
  • Molecular Formula: C7H10O4S
  • Appearance: White crystalline powder
  • Application: electron,medication,pesticide,coloring...
  • DeliveryTime: 1 week
  • PackAge: 25kg per bag
  • Port: qingdao
  • ProductionCapacity: 500 Metric Ton/Year
  • Purity: 95-99%
  • Storage: cool and dry place
  • Transportation: by sea
  • LimitNum: 1 Metric Ton
  • Volatiles: 0.5%
  • Ash: 0.5%
  • Transmittance: not available
  • PTSA: 6192-52-5

Superiority

  • Classification: Sulfonic Acid
  • CAS No.: 104-15-4
  • Other Names: 4-Toluenesulfonic acid monohydrate
  • MF: C7H8O3S.H2O
  • EINECS No.: 203-180-0
  • Place of Origin: Anhui, China (Mainland)
  • Grade Standard: Agriculture Grade, Industrial Grade
  • Purity: 95.0%min.
  • Appearance: White acicular crystals or yellowis, white powder
  • Application:electron,medication,pesticide,coloring matter intermediate
  • Brand Name: TNJ
  • Model Number: 2309823890
  • color: powder
  • assay: 95%

 

 

Details

P-Toluene Sulfonic acid(PTSA) 

Name:

P-Toluene Sulfonic acid

 

Trade Name:

P-Toluene Sulfonic acid PTSA

M. F. :

C7H8O3S.H2O

M. W. :

190.2

CAS#:

104-15-4

Properties:

White acicular crystals

Specification:

Item

Technical

Pharma

Refine

Reagent

Total acidity(C7H8O3S.H2O)≥%

93.0

95.0

97.0

99.0

Free acid(H2SO4)≤%

3.0

2.0

0.5

0.1

Moisture ≤%

4.0

3.5

2.5

0.9

Fe++≤ppm

50

30

15

10

Residue on ignition ≤%

/

0.2

0.2

0.002

Metting point(°C)

/

/

/

102-105

 

Use:

Mainly used in electron,medication,pesticide,coloring matter intermediate;also in scour, plastics, coating and resin hardener etc.

Packing:

In 25Kg woven plastic bag or 25Kg net paste board barrel

 

 

 

 

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