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China p-Toluenesulfonic acid monohydrate suppliers, CAS#. 6192-52-5 suppliers
China p-Toluenesulfonic acid monohydrate suppliers, CAS#. 6192-52-5
  • CAS:

    6192-52-5
  • Molecular Formula:

    CH3C6H4SO3H
  • Quality Standard:

    99.5%min
  • Packing:

    25kgs/kraft bag
  • Mininmum Order:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details

Contact to get inventory of China CAS 6192-52-5 p-Toluenesulfonic acid monohydrate suppliers, manufacturers, factory, exporters in China.  To inquire and compare price from China p-Toluenesulfonic acid monohydrate suppliers, factory and manufacturers. If you want to buy p-Toluenesulfonic acid monohydrate, please feel free to contact sales@tnjchem.com

 

p-Toluenesulfonic acid (Para-toluenesulfonic acidPTSA or pTsOH) is an organic compound with the formula CH3C6H4SO3H. It is a white solid that is soluble in water, alcohols, and other polar organic solvents. P-Toluene sulfonic acid PTSA is colorless or white ,and needle shaped crystal or crystallne powder. It dissolves in water, ethanol, aether, benzene, has medium toxicity, and is pungent to the skin, eye. Melting point:  38 °C(anhy.)103.5 °C(mono.)Solubility: water soluble,H2O: 0.1 g/mL, clear.

p-Toluenesulfonic acid PTSA divides into PTSA monohydrate CAS 6192-52-5 and PTSA anhydrous CAS 104-15-4.


Specification

 Item   Tech  Pharma  Extracted  Reagent
 Total acidity %(sulfonic acid)  93/95  95/97  97/99  98/99
 Free acid, %≤  3   2/1  0.7/0.5   0.1
 Water, %≤  4/2  3.5  2.3  1.9/0.9
 Fe++, ppm≤  70/50  50/30  30/20  20/10
 Ignition residue, %≤  /  0.2  0.2  0.02
 Alcohol solution test  /  Qualified  Qualified  Qualified
 Water solution test  /  Qualified  Qualified  Qualified
 Color  White   White  White  White 

  
Application

Organic synthetic intermediate 
- Explosive 

- Resin  
- Polyether  
- Cosmetics  
- Tobacco  
- Food  

Catalyst and Stabilizer
- Esterification  
- Dewatering  
- Alkylation  
- De-alkyl  
- Aggregation  

Pharma industry 
- Doxycycline  
- Dipyridamole  
- Naproxen  
- Amoxicillin  

Packing

25kg per bag, 20mt per 20"FCL without pallets 

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      China p-Toluenesulfonic acid monohydrate suppliers, CAS#. 6192-52-5
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