3-(METHYLTHIO)PHENYL ISOCYANATE Property

Boiling point:

130 °C5 mm Hg(lit.)

Density 

1.199 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.603(lit.)

Flash point:

>230 °F

form 

liquid

color 

Clear colourless

Water Solubility 

Hydrolyzes in water.

Sensitive 

Moisture Sensitive

BRN 

387507

CAS DataBase Reference

28479-19-8(CAS DataBase Reference)

Safety

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

23-26-36

RIDADR 

UN 2922 8/PG 2

WGK Germany 

3

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

III

HS Code 

2930909899

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P284Wear respiratory protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

3-(METHYLTHIO)PHENYL ISOCYANATE Chemical Properties,Usage,Production

Uses

3-(Methylthio)phenyl isocyanate is used as a coupling reagent, N-protecting reagent and as gas chromatography derivatizing reagent.