What is the CAS number for Methacrolein?

The CAS (Chemical Abstracts Service) registry number for Methacrolein is 78-85-3. This unique identifier is used worldwide to identify this chemical substance.

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Methacrolein

Name: Methacrolein
Brand: Tech Serve Solutions
SKU: 78-85-3
Availability: InStock

CAS Number78-85-3

FormulaH2C=C(CH3)CHO

Mol. Weight70.09 g/mol

Methacrolein

What is Methacrolein?

Methacrolein is a chemical compound with CAS number 78-85-3 and molecular formula H2C=C(CH3)CHO. It is used in various industrial and research applications.

Applications

Methacrolein was used to study the effect of parts per billion levels of limonene oxidation products and the terpene oxidation product, methacrolein on human eye blink frequency¹. It was also used in determination of rate constants and the products of the reactions between atomic chlorine and acrolein, methacrolein and methyl vinyl ketone².

Specifications

Linear Formula

H₂C=C(CH₃)CHO

Molecular Weight

70.09 g/mol

Assay/Purity

95%

Boiling Point

68-70 °C(lit.)

Density

0.85 g/mL at 25 °C(lit.)

Safety Information

GHS02

GHS05

GHS06

Signal Word

Danger

Hazard Statements

H225-H301 + H311-H314

Precautionary Statements

P210-P280-P301 + P310-P305 + P351 + P338-P310

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Melting Point

−81 °C(lit.)

EC Number

201-150-1

WGK Germany

Methacrolein

Methacrolein

What is Methacrolein?

Applications

Specifications

Safety Information

Frequently Asked Questions