CAS No:104-15-4 4-methylbenzenesulfonic acid

P-toluene sulfonic acid

CAS No.: 104-15-4
Purity: 96-98%
Min quantity: 1 Kilograms
Price: USD 1~2000/Metric Tons
Place of Orign: Jinan,Shandong,China

Contact:Ms.Ida He

Supplier Details

Jinan Shijitongda Chemical CO.LTD
China
Contact:Ms.Ida He
Tel:86-531-85917597
Total Annual Sales Volume:US$2.5 Million - US$5 Million
Number of Employees:11 - 50 People
Business Type:Trading Company,Agent,Distributor/Wholesaler
Main Markets:North America,Southeast Asia,Mid East,South America,Africa,Eastern Asia,Eastern Europe,Oceania,Western Europe

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Item specifics

Product Name.:P-toluene sulfonic acid
CAS No: 104-15-4
Weight: 172.20162
Formula: C₇H₈O₃S
Melting Point: 106~107℃
Boiling Point: 116 ºC
Density: 1.07

Details

P-toluene sulfonic acid/PTSAP/104-15-4 96-98%---good
Specifications
CAS NO : 104-15-4
Byname :Tosic acid
Appearance :Colorless or white ,and needle-shaped crystal
Molecular Formula :C7H8O3S H2O

1.Characters
CAS NO : 104-15-4
Byname :Tosic acid
Appearance :Colorless or white ,and needle-shaped crystal
Molecular Formula : C7H8O3S·H2O
Molecular Weight :172
UN:2585

2.Specification :
Item
Standard
Total acidity(C7H8O3S.H2O)≥%
98.0
Free acid(H2SO4)≤%
0.5
Moisture ≤%
2.5
Fe++≤ppm
15
Residue on ignition ≤%
0.1

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

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P-toluene sulfonic acid

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