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Tianjin Tiger International Trade Co., Ltd.

Methylbenzenesulfonic Acid, Acid, Chemicals manufacturer / supplier in China, offering The High Quality Product Factory Leading Manufacturers P-Toluenesulfonic Acid, a Leading Company with ISO Certificate 1, 3-Butadiene 99%, Used in Textile Industrial Manufacture Sulfur Black 200% and so on.

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The High Quality Product Factory Leading Manufacturers P-Toluenesulfonic Acid

FOB Price: Get Latest Price
Min. Order: 20 Tons
Production Capacity: 100000.00mt
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 1
  • Appearance: Crystal
  • Acid Strength: Weak Acid
  • Quality: Tech Grade
  • Element: Polyatomic Acid
  • Volatility: High Boiling Acid
  • Color: White
  • Origin: China
  • Classification: Boric Acid
  • Grade Standard: Reagent Grade
  • Kind: Organic Acid
  • Packaging: Fiber Drum
  • Oxidation: Oxidizing Acid
  • Stability: Stabilized Acid
  • Trademark: tiger
Product Description
P-Toluenesulfonic acid

Molecular formula: CH3C6H4SO3H.
CAS No.: 104-15-4.
Color: Colorless (white) power or crystal.
Min. Order: 20 metric tons.
Packing: 25 kg packed in woven bag with inner plastic bag.
Delivery time: Within 7 days after got deposit.
Direct manufacturer with high quality and competitive price in home and abroad.

P-Toluenesulfonic acid (PTSA) or tosylic acid (TsOH) is an organic compound with the formula CH3C6H4SO3H. It is a white solid that is soluble in water, alcohols, and other polar organic solvents. The 4-CH3C6H4SO2- group is known as tosyl group and is often abbreviated as Ts or Tos. Most often, TsOH refers to the monohydrate, TsOH. H2O.

TsOH is a strong organic acid, about a million times stronger than benzoic acid. It is one of the few strong acids that is solid and, hence, conveniently weighed. Also, unlike some strong mineral acids (especially nitric acid, sulfuric acid, and perchloric acid), TsOH is non-oxidizing.
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:
ItemTechnicalPharmaRefineReagent
Total  acidity(C7H8O3S. H2O)≥ %93.095.097.099.0
Free  acid(H2SO4)≤ %3.02.00.50.1
Moisture  ≤ %4.03.52.50.9
Fe++≤ ppm50301510
Residue  on  ignition  ≤ %/0.20.20.002
Metting  point(° C)///102-105
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