Factory Supply with Top Quality CAS 4083-64-1 P-Toluenesulfonyl Isocyanate with Best Price

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Fountain Biotechnology Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
FB329
4083-64-1
C8h7no3s
223-810-8
Synthesis Material Intermediates
Liquid
Colorless
P-Toluenesulfonyl Isocyanate
4083-64-1
Liquid
99%Min
144
197.21
ND20 1.4717
1.291
>230
5°c
200kg/Drum
99%min
China
2929109000
Product Description



 

Product Description



The details of  P-Toluenesulfonyl Isocyanate with Top Quality CAS 4083-64-1


 

Product Name:p-Toluenesulfonyl Isocyanate
Synonyms:4-Isocyanatosulphonyltoluene,;p-Toluenesulfonyl isocyanate, 96%, AcroSeal;Isocyanicacid, anhydride with p-toluenesulfonic acid (6CI);p-Toluenesulfonyl isocyanate 96%;p-Toluenesulfonyl isocyanate, 96%, SpcSeal;p-Toluenesulfonylisocyanate,95%;Benzenesulfonyl isocyanate, 4-methyl-;Benzenesulfonylisocyanate,4-methyl-
CAS:4083-64-1
MF:C8H7NO3S
MW:197.21
EINECS:223-810-8


 

Melting point 5°C
Boiling point 144 °C10 mm Hg(lit.)
density 1.291 g/mL at 25 °C(lit.)
vapor pressure 1 mm Hg ( 100 °C)
refractive index n20/D 1.534(lit.)
Fp >230 °F
form Liquid
color Clear colorless to yellow
Specific Gravity1.291.291
Odoracrid odor

 



Applicaiton of  P-Toluenesulfonyl Isocyanate with Top Quality CAS 4083-64-1

It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.


About us

Fountain Biotechnology Co., Ltd. is located in Jinan city, Shandong province ,China,which is the professional supplier of cosmetics additive, surfactants, thickeners ,bactericides ,Flavors and Fragrances and health care products raw materials manufacturers and trading for over 7 years.

In the past few years, we help our customers to save purchasing cost,  make their product more competitive and distinctive. So far, we have cooperated with more than 100 countries and regions. Including some countries in Europe, America, Japan, South Korea and Southeast Asia,and we have won a series of international praise.

Our experienced team specializes in understanding these key markets and cares about your unique needs.
Fountain Biotechnology would like to keep cooperative relationship with new and existing friends for bright future!

 

Our factory 




 

Packaging & Shipping



Packing &Shipping 


Our Advantages


Our services

1.Supply sample
2.The packing also can be according the customers` requirement
3.Any inquiries will be replied within 24 hours

4.we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.

6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7. Better payment terms. For the fist cooperation we can accept T/T and
L/C at sight . For our regular customer ,we can also supply more payment terms.


Contact 

Fountain Biotechnology Co.,Ltd.
Sales Manager: Joyce Chen 

Welcome to leave a message below, Joyce is always waiting for you ~ 


 

 

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