Benzyloxyacetaldehyde diethyl acetal

苄氧基乙醛缩二乙醇

Also known as: [(2,2-Diethoxyethoxy)methyl]benzene, 1-Benzyloxy-2,2-diethoxyethane, 1,1-Diethoxy-2-(benzyloxy)ethane, ((2,2-Diethoxyethoxy)methyl)benzene, Benzene, [(2,2-diethoxyethoxy)methyl]-, MFCD00051786

Benzyloxyacetaldehyde diethyl acetal (CAS 42783-78-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H20O3 and a molecular weight of 224.296 g/mol. It is also known as [(2,2-Diethoxyethoxy)methyl]benzene, 1-Benzyloxy-2,2-diethoxyethane and 1,1-Diethoxy-2-(benzyloxy)ethane. Key properties include a boiling point of 288.8±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 110.9±18.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42783-78-8
Jingsj CID
J-22281-5
Molecular Formula
C13H20O3
Chinese Name
苄氧基乙醛缩二乙醇
Molecular Weight
224.296 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point288.8±25.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point110.9±18.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Benzyloxyacetaldehyde diethyl acetal?

The CAS number of Benzyloxyacetaldehyde diethyl acetal is 42783-78-8.

What are the molecular formula and molecular weight of Benzyloxyacetaldehyde diethyl acetal?

Benzyloxyacetaldehyde diethyl acetal has molecular formula C13H20O3 and molecular weight 224.296 g/mol.

Is Benzyloxyacetaldehyde diethyl acetal hazardous?

Benzyloxyacetaldehyde diethyl acetal has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Benzyloxyacetaldehyde diethyl acetal (CAS 42783-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22281-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.