3-Ethoxymethacrolein

2-甲基-3-乙氧基丙烯醛

Also known as: 3-Ethoxy-2-methylacrolein, 3-Ethoxy-2-methylpropenal, 3-Ethoxy-2-methyl-2-propenal, 3-Ethoxy-2-methylacroleine, 3-Ethoxymethacrolein, tech., 95%, 3-Ethoxymethacrolein, GC 97%, β-Ethoxy-α-methylacrolein, EINECS 255-899-4, MFCD00006975

CAS No.
42588-57-8
Jingsj CID
J-11182-3
Molecular Formula
C6H10O2
Chinese Name
2-甲基-3-乙氧基丙烯醛
Molecular Weight
114.14200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point191ºC at 760 mmHg ,78-81ºC14 mm Hg(lit.)
Density0.915 g/cm3
Flash Point57.5ºC

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Ethoxymethacrolein?

42588-57-8

What are the molecular formula and molecular weight of 3-Ethoxymethacrolein?

C6H10O2, molecular weight 114.14200 g/mol

Is 3-Ethoxymethacrolein hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026