MachineU > China Products > Chemicals
P-Toluenesulfonyl Isocyanate 98% Purity for Organic Synthesis
P-Toluenesulfonyl Isocyanate 98% Purity for Organic Synthesis
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
P-Toluenesulfonyl Isocyanate
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
one pallet
Price :
To be negotiated
Payment Terms :
L/C,T/T
Supply Ability :
1000mt/year
Delivery Time :
14 work days
Packaging Details :
200kg/drum,20kg/drum
Chemical Name :
P-Toluenesulfonyl Isocyanate, Tosyl Isocyanate
Appearance :
colorless transparent or light yellow liquid
CAS No. :
4083-64-1
Application :
Used as reagent or starting material in organic synthesis reactions, catalyst and protective group in synthetic chemistry, dehydrating agent in chemical production.
Packing :
200kg/drum,20kg/drum, bulk packaging
Shelf life :
12months
Description

P-Toluenesulfonyl Isocyanate Used As A Dehydrating Agent In Chemical Production


Specification
Trade Name: Tosyl Isocyanate
CAS No.: 4083-64-1
p-Toluenesulfonyl isocyanate is a colorless transparent or light yellow liquid. It has a boiling point of 144°C/1.3 kPa, a refractive index of 1.5340, and a flash point of 110°C. It is hygroscopic and has a lacrimatory effect. It is soluble in organic solvents such as ethanol, dimethylformamide, etc, but has relatively low solubility in water.


Application
p-Toluenesulfonyl isocyanate is an important reagent used in organic synthesis for the preparation of various organic compounds. It is mainly used as a reagent or starting material in organic synthesis reactions. Additionally, it can serve as a catalyst and protective group in synthetic chemistry and is commonly used as a dehydrating agent in chemical production.


Properties

Item Specification
Purity (a/a) % ≥98.0%
NCO Content ≥20.89%
Color ≤20 APHA
Soluble Chlorine ≤0.1%
p-Toluenesulfonyl Chloride ≤1.0%


Packaging Specification
200kg/drum,20kg/drum, bulk packaging


Storage and Handling Precautions
p-Toluenesulfonyl isocyanate should be stored in a tightly sealed container, away from fire sources and high-temperature environments. It should be kept away from oxidants and acidic substances. During handling, appropriate ventilation measures should be taken to avoid inhalation or skin contact.


Shelf Life
From the date of production, under specified storage conditions, the shelf life of p-toluenesulfonyl isocyanate is 1 year.


Send your message to this supplier
Send Now

P-Toluenesulfonyl Isocyanate 98% Purity for Organic Synthesis

Ask Latest Price
Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
P-Toluenesulfonyl Isocyanate
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
one pallet
Price :
To be negotiated
Contact Supplier
P-Toluenesulfonyl Isocyanate 98% Purity for Organic Synthesis

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
6 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products TDI MDI Polyurethane
MachineU China Products Chemicals
Contact Supplier
Submit Requirement