Cyclopropanecarboxaldehyde

环丙甲醛

Also known as: Cyclopropanecarbaldehyde, Cyclopropylcarboxaldehyde, Cyclopropylmethanal, Formylcyclopropane, 1-Cyclopropanecarbaldehyde, Cyclopropane-1-carbaldehyde, Cyclopropanecarboxyaldehyde

CAS No.
1489-69-6
Jingsj CID
J-29557-8
Molecular Formula
C4H6O
Chinese Name
环丙甲醛
Molecular Weight
70.090 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point99.5±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point7.2±0.0 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Cyclopropanecarboxaldehyde?

1489-69-6

What are the molecular formula and molecular weight of Cyclopropanecarboxaldehyde?

C4H6O, molecular weight 70.090 g/mol

Is Cyclopropanecarboxaldehyde hazardous?

Danger

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