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CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid

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CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid

CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid
CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid

Large Image :  CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid

Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: DJBHS-130
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: 25kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T

CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid

Description
Name: P-Toluenesulfonic Acid Appearance: White Powder
Melting Point: 106~107℃ Boiling Point: 140℃
Molecular Weight: 172.2016 CAS No.: 104-15-4
High Light:

104-15-4 P Toluenesulfonic Acid

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P Toluenesulfonic Acid

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104-15-4 tosylic acid

 

High Quality P Toluenesulfonic Acid Anhydrous PTS ACID From Factory CAS 104-15-4

 

Introduction

 

P-toluene sulfonic acid is a white acicular crystal or crystalline powder is a kind of strong organic acid (acid), sulfuric acid is stronger than the. The uniqueness of this acid is that it is usually the case for a solid, easy to use. Another advantage is that, compared with some inorganic acid is not oxidized, can replace inorganic acid in some cases.

 

 

Parameter

 

Items

Technical

grade

Pharma

grade

Refine

grade

Reagent

grade

Electronic grade
Assay (as C7H8O3S·H2O)≥% 93 95 97 99 99.9
Free acid (as H2SO4) ≤% 3 2 0.7 0.1 0.03
Moisture≤% 4 3.5 2.3 0.9 0.1
Fe content≤ppm 50 30 20 10 1
Main metal ions ≤ppm / / / / 1

 

 

Application

 

p-Toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, polymerization stabilizers and organic synthesis (esters, etc.) catalysts. It is also used as an intermediate of medicine and coating and resin curing agent.

 

CAS 104-15-4 Tosylic Acid Anhydrous P Toluenesulfonic Acid 0

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