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Hefei TNJ chemical industry co.,ltdp-Toluenesulfonic acid 6192-52-5 PTSA para Toluenesulfonic acid monohydrate//file1.lookchem.com/cas/reactions/2021/05/28/3568023.png
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p-Toluenesulfonic acid 6192-52-5 PTSA para Toluenesulfonic acid monohydrate CAS NO.6192-52-5

MSDS/COA Download

Min.Order Quantity:
1 Metric Ton
Purity:
95-99%
Port:
qingdao
Payment Terms:
L/C,T/T,

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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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