3-METHOXYPHENYL ISOCYANATE Property

Boiling point:

94-95 °C10 mm Hg(lit.)

Density 

1.138 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.543(lit.)

Flash point:

205 °F

storage temp. 

0-10°C

form 

Liquid

color 

Clear colorless to slightly pink

Sensitive 

Moisture Sensitive

BRN 

775986

CAS DataBase Reference

18908-07-1(CAS DataBase Reference)

EPA Substance Registry System

Benzene, 1-isocyanato-3-methoxy- (18908-07-1)

Safety

Hazard Codes 

Xn

Risk Statements 

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

Safety Statements 

23-36/37/39-45

RIDADR 

UN 2206 6.1/PG 3

WGK Germany 

3

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29291090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

3-METHOXYPHENYL ISOCYANATE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to slightly pink liquid

Uses

3-Methoxyphenyl isocyanate was used in the synthesis of 1,3-bis(3-methoxyphenyl)-6-methyl-5-(trimethylsilyl)pyrimidine-2,4(1H,3H)-dione.