OEM Customized Acid Violet 43 - Tosyl isocyanate with cas 4083-64-1 – Unilong
OEM Customized Acid Violet 43 - Tosyl isocyanate with cas 4083-64-1 – Unilong Detail:
Quick Details of Tosyl isocyanate with cas 4083-64-1
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
Specification of Tosyl isocyanate with cas 4083-64-1C8H7NO3S
| Product name | p-Toluenesulfonyl Isocyanate |
| CAS NO. | 4083-64-1 |
| Color | Colorless |
| Appearance | Liquid |
| Origin | China |
| Package | 25kg/drum |
Packing
200kgs/drum, 16tons/20′container.
Usage
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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By Alma from Armenia - 2017.09.28 18:29
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Joanna from Rio de Janeiro - 2017.07.07 13:00
