Para-toluenesulfonic Acid (Ptsa)

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110.00 - 120.00 / Kg

500 Kg (MOQ)

Business Type Manufacturer, Supplier, Trader
Brand Name MECLIN
Color White needle-like crystals or crystalline powder
Form SOLID and LIQUID
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Product Details

Application
CATALYST
CAS No.
6192-52-5 (Monohydrate) / 104-15-4 (Anhydrous)
EINECS No.
203-180-0
Purity
97% to 99%
Port
Ex.factory
Payment Terms
D/A
Delivery Time
Immediate
Packaging Details
25 Kg HDPE Bag, HDPE Carboys 50 Kg & HDPE Drum 200 Kg

PTSA (p-Toluenesulfonic acid), also known as tosylic acid, is a strong organic acid widely used as an industrial catalyst, pharmaceutical intermediate, and resin hardener. It is most commonly produced and supplied as a monohydrate

  • IUPAC Name: 4-methylbenzenesulfonic acid
  • Molecular Formula: C7H8O3S.H2O
  • CAS Number: 6192-52-5 (Monohydrate) / 104-15-4 (Anhydrous)
  • Molecular Weight: 190.22 g/mol (Monohydrate) / 172.20 g/mol (Anhydrous)

 Appearance White needle-like crystals or crystalline powder

Assay / Purity >98% TO 99.5%

Melting Point  103 °C to 107 °C

Moisture Content  9.5% to 11.5% (typically representing the 1 mole of water)

 

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