2,4-DIMETHOXYPHENYL ISOCYANATE Property

Melting point:

31-32°C

Boiling point:

139-141°C 11mm

Density 

1.2822 (rough estimate)

refractive index 

1.5465-1.5485

Flash point:

>110°C

form 

Liquid After Melting

color 

Clear light yellow

Sensitive 

Moisture Sensitive

BRN 

1106649

CAS DataBase Reference

84370-87-6(CAS DataBase Reference)

Safety

Hazard Codes 

Xn

Risk Statements 

36/37/38-20/21/22-42

Safety Statements 

36/37/39-26

RIDADR 

2811

WGK Germany 

3

HazardClass 

6.1

PackingGroup 

II

HS Code 

29291090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

2,4-DIMETHOXYPHENYL ISOCYANATE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid after melting

Uses

2,4-Dimethoxyphenyl isocyanate has been used in the preparation of pyrrolo[3,2-d]pyrimidines.