4-Toluenesulfonyl isocyanate

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 4083-64-1

Formula C8H7NO3S

MDL MFCD00002030

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
220114261228	4-Toluenesulfonyl isocyanate (220114261228)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

para-tosylisocyanate ; p-toluolsulfonylisocyanat ; 4-toluenesulfonyl isocyanate ; polylink ptsi ; p-tosyl isocyanate ; p-toluensulfonyl isocyanate ; ptsi ; p-tolylsulfonyl isocyanate ; tosyl isocyanate ; sulfone, isocyanato tolyl

CAS:

4083-64-1

EINECS:

223-810-8

Molecular Formula:

C8H7NO3S

MDL:

MFCD00002030

Properties

Molecular Weight:

197.21 g·mol−1

Density:

1.291 g/mL at 25 °C(lit.)

Melting point:

5 °C

Boiling point:

144 °C10 mm Hg(lit.)

Flash point:

>230 ºF

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

14-36/37/38-42 (R)

Safety Codes:

26-28-30-28A (S)

WGK Germany:

RID / ADR:

UN 2206 6.1 / PG 3

RTECS:

DB9032000

Prices

As an extract from the researched prices for 4-Toluenesulfonyl isocyanate there are currently shown 21 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 100.00 for 500 g to USD 8.00 per 25 g in 2023 .