2-Hydroxypropyl methacrylate Property

Melting point:

40 °C

Boiling point:

240 °C

Density 

1.03

refractive index 

1.447-1.449

Flash point:

101 °C

storage temp. 

Refrigerator (+4°C)

pka

13.90±0.20(Predicted)

CAS DataBase Reference

923-26-2(CAS DataBase Reference)

EPA Substance Registry System

2-Hydroxypropyl methacrylate (923-26-2)

Safety

Hazard Codes 

Xi

Risk Statements 

43-36

Safety Statements 

37/39-26-24/25

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

2-Hydroxypropyl methacrylate Chemical Properties,Usage,Production

Chemical Properties

Clear liquid

Uses

2-Hydroxypropyl methacrylate is a monofunctional methacrylic monomer in dental composites and sealants; UV -curable res ins for inks etc.

Definition

ChEBI: An enoate ester that is the 1-methacryloyl derivative of propane-1,2-diol.