2022 China New Design 2-Hydroxyethanesulphonic Acid - Tosyl isocyanate with cas 4083-64-1 – Unilong
2022 China New Design 2-Hydroxyethanesulphonic Acid - Tosyl isocyanate with cas 4083-64-1 – Unilong Detail:
CAS No.:4083-64-1
Other Names:p-Toluenesulfonyl Isocyanate
MF:C8H7NO3S
EINECS No.:223-810-8
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%
Brand Name:Unilong
Model Number:JL20210116
Application:Chemical raw materials, Chemical raw materials
Appearance:White Prowder
Product name:p-Toluenesulfonyl Isocyanate
CAS:4083-64-1
Shelf life:2 Years
Assay:99%
MOQ:1kg
Packing:25kg/plastic Drum
Color:White
Apperance:White Prowder
Brand:Unilong
| Product name | p-Toluenesulfonyl Isocyanate |
| CAS NO. | 4083-64-1 |
| Color | Colorless |
| Appearance | Liquid |
| Origin | China |
| Package | 25kg/drum |
200kgs/drum, 16tons/20′container.
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 tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene 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.
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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for 2022 China New Design 2-Hydroxyethanesulphonic Acid - Tosyl isocyanate with cas 4083-64-1 – Unilong , The product will supply to all over the world, such as: Jakarta, Kenya, Miami, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Heloise from Cannes - 2018.06.28 19:27
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Klemen Hrovat from Israel - 2017.10.25 15:53
