2-Isocyanatoethyl methacrylate Chemical Properties

Melting point:

-45 °C (lit.)

Boiling point:

211 °C (lit.)

Density 

1.098 g/mL at 25 °C (lit.)

vapor pressure 

18Pa at 20℃

refractive index 

n20/D 1.45(lit.)

Flash point:

207 °F

storage temp. 

2-8°C

form 

clear liquid

color 

Colorless to Almost colorless

Water Solubility 

4.214g/L at 25℃

InChIKey

RBQRWNWVPQDTJJ-UHFFFAOYSA-N

LogP

1.72

EPA Substance Registry System

Methacryloyloxyethyl isocyanate (30674-80-7)

Safety Information

Hazard Codes 

T+,T

Risk Statements 

21/22-26-37/38-41-42-42/43-36/37/38-23-22

Safety Statements 

26-36/37/39-45-36/37-23

RIDADR 

UN 2206 6.1/PG 3

WGK Germany 

3

RTECS 

OZ4950000

HazardClass 

6.1(a)

PackingGroup 

II

HS Code 

29291090

Hazardous Substances Data

30674-80-7(Hazardous Substances Data)

Toxicity

rat,LC50,inhalation,4ppm/6H (4ppm),Drug and Chemical Toxicology. Vol. 3, Pg. 381, 1980.

MSDS

• Language:English Provider:2-Isocyanatoethyl methacrylate
• Language:English Provider:SigmaAldrich

2-Isocyanatoethyl methacrylate Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

A latent cross-linker for resins.1

General Description

Liquid.

Reactivity Profile

Isocyanates and thioisocyanates, such as 2-Isocyanatoethyl methacrylate, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide.

Health Hazard

(Non-Specific -- Isocyanates and Solutions, n.o.s. (Flammable, Poisonous)) Poisonous; may be fatal if inhaled, swallowed or absorbed through skin. Contact may cause burns to skin and eyes.

Fire Hazard

(Non-Specific -- Isocyanates and Solutions, n.o.s. (Flammable, Poisonous)) May be ignited by heat, sparks, or flames. Container may explode in heat of fire. Vapor explosion and poison hazard indoors, outdoors or in sewers. Runoff from fire control or dilution water may cause pollution.

Flammability and Explosibility

Not classified

2-Isocyanatoethyl methacrylate(30674-80-7)Related Product Information

• 2-Hydroxyethyl methacrylate
• Ethyl acrylate
• Chlorosulfonyl isocyanate
• Phenethyl isocyanate
• Ethyl N-cyanoethanimideate
• Ethyl formate
• Ethyl pyruvate
• ISOXADIFEN-ETHYL
• Ethyl acetate
• ISOCYANIC ACID
• N,N'-Methylenebisacrylamide
• 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT
• Ethanol
• Methyl acrylate
• ALLYL ISOCYANATE
• 4-Fluorophenyl isocyanate
• Isobornyl 2-methyl-2-propenoate
• Ethylparaben