Methacrolein PurReagent 90.0 %

PurReagent


Synonym:  Methacrylaldehyde
Linear Formula:  C4H6O
Molecular Weight:  70.09 g/mol
CAS Number: 78-85-3

Properties

Vapour pressure 121 mm Hg ( 20 °C)
Autoignition temp. No data available
Explosion limit No data available
Assay Purity ?90 %
Refractive index n20/D 1.416(lit.)
B pt. 69 °C
M pt. -81°C
Density 0.85 g/mL at 25 °C(lit.)

Safety Information

Hazard Statement(s) H225-H301+H311-H314-H330-H341-H410
Precautionary Statement  P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Symbol
Signal word Danger
HS Code NA
Storage Temp. 2-8°C
Storage Class 3 - Flammable liquids
UN Number 2396

Description

Application
Used as intermediate for polymers resins and herbicides like methomyl.

Purpose
For R&D

General Description
Methacrolein is a colorless volatile liquid unsaturated aldehyde (CHC(CH)CHO CHO) with pungent odor boiling point 68-70C density 0.85 gmL and flash point -15C.