ChemicalBook
Chinese Japanese Germany Korea

p-Toluenesulfonyl Isocyanate

p-Toluenesulfonyl Isocyanate
p-Toluenesulfonyl Isocyanate structure
CAS No.
4083-64-1
Chemical Name:
p-Toluenesulfonyl Isocyanate
Synonyms
Ptsl;PTSI;POLYLINK PTSI;TOSYL ISOCYANATE;p-Tosyl isocyanate;PARA-TOSYLISOCYANATE;TOSYL ISOCYANATE (PTSI);Sulfone, isocyanato tolyl;p-Toluolsulfonylisocyanat;p-Tolylsulfonyl isocyanate
CBNumber:
CB8256995
Molecular Formula:
C8H7NO3S
Formula Weight:
197.21
MOL File:
4083-64-1.mol

p-Toluenesulfonyl Isocyanate Properties

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.)
Flash point:
>230 °F
form 
Liquid
Specific Gravity
1.291.291
color 
Clear colorless to yellow
Water Solubility 
reacts
Sensitive 
Moisture Sensitive
BRN 
391287
InChIKey
VLJQDHDVZJXNQL-UHFFFAOYSA-N
CAS DataBase Reference
4083-64-1(CAS DataBase Reference)
FDA UNII
H9004FJX6V
NIST Chemistry Reference
4-Methylbenzenesulfonyl isocyanate(4083-64-1)
EPA Substance Registry System
Benzenesulfonyl isocyanate, 4-methyl- (4083-64-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS08,GHS07
Signal word  Danger
Hazard statements  H315-H319-H331-H334-H335
Precautionary statements  P261-P305+P351+P338-P311-P284-P304+P340+P312-P342+P311-P403+P233-P280a-P405-P501a
Hazard Codes  Xn
Risk Statements  14-36/37/38-42
Safety Statements  26-28-30-28A
RIDADR  UN 2206 6.1/PG 3
WGK Germany  1
RTECS  DB9032000
10
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29309090
NFPA 704
1
2 2
W

p-Toluenesulfonyl Isocyanate price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 189278 p-Toluenesulfonyl isocyanate 97% 4083-64-1 25g $19.3 2019-12-02 Buy
Sigma-Aldrich 189278 p-Toluenesulfonyl isocyanate 97% 4083-64-1 100g $34.4 2019-12-02 Buy
TCI Chemical T0998 p-Toluenesulfonyl Isocyanate >97.0%(T) 4083-64-1 25g $17 2020-06-24 Buy
TCI Chemical T0998 p-Toluenesulfonyl Isocyanate >97.0%(T) 4083-64-1 100g $30 2020-06-24 Buy
Alfa Aesar A17492 p-Toluenesulfonyl isocyanate, 95% 4083-64-1 25g $17.2 2020-06-24 Buy

p-Toluenesulfonyl Isocyanate Chemical Properties,Uses,Production

Chemical Properties

clear liquid

Uses

p-Toluenesulfonyl isocyanate is a reagent used to prepare acetylated syn-1,2-diols,1 oxazolidin-2-ones,2 2,3-diamino acids,3 and N-tosylcarbonamides.4

Hazard

Moderately toxic by ingestion. Low toxicity by inhalation. A mild skin and moderate eye irritant.

p-Toluenesulfonyl Isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products


p-Toluenesulfonyl Isocyanate Suppliers

Global( 248)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17852 58
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 2680 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880623
022-66880086 sales@tjzxchem.com CHINA 602 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6371 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58

View Lastest Price from p-Toluenesulfonyl Isocyanate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-07-14 Tosyl isocyanate
4083-64-1
US $20.00 / KG 175KG 98% 200ton Hebei Yanxi Chemical Co., Ltd.
2020-06-24 Tosyl isocyanate
4083-64-1
US $50.00 / KG 1KG 99% 20TONS Hebei Mojin Biotechnology Co., Ltd
2018-04-03 p-Toluenesulfonyl isocyanate
4083-64-1
US $5.00 / KG 25KG 99.5%min. 5000 tons per year Hefei TNJ Chemical Industry Co.,Ltd.

p-Toluenesulfonyl Isocyanate Spectrum


4083-64-1(p-Toluenesulfonyl Isocyanate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved