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1,4-Benzodioxane-6-carboxaldehyde

1,4-苯并二恶烷-6-甲醛

Also known as: 2,3-Dihydro-1,4-benzodioxine-6-carbaldehyde, 1,4-Benzodioxan-6-carboxaldehyde, 1,4-Benzodioxane-6-aldehyde, 2,3-Dihydrobenzo[b][1,4]dioxine-6-carbaldehyde, 3,4-Ethylenedioxybenzaldehyde, 6-Formyl-1,4-benzodioxane

1,4-Benzodioxane-6-carboxaldehyde (CAS 29668-44-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8O3 and a molecular weight of 164.158 g/mol. It is also known as 2,3-Dihydro-1,4-benzodioxine-6-carbaldehyde, 1,4-Benzodioxan-6-carboxaldehyde and 1,4-Benzodioxane-6-aldehyde. Key properties include a melting point of 50-52 °C(lit.), a boiling point of 221.2±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 116.0±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
29668-44-8
Jingsj CID
J-37984-1
Molecular Formula
C9H8O3
Chinese Name
1,4-苯并二恶烷-6-甲醛
Molecular Weight
164.158 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50-52 °C(lit.)
Boiling Point221.2±0.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point116.0±7.9 °C

Frequently Asked Questions

What is the CAS number of 1,4-Benzodioxane-6-carboxaldehyde?

The CAS number of 1,4-Benzodioxane-6-carboxaldehyde is 29668-44-8.

What are the molecular formula and molecular weight of 1,4-Benzodioxane-6-carboxaldehyde?

1,4-Benzodioxane-6-carboxaldehyde has molecular formula C9H8O3 and molecular weight 164.158 g/mol.

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

Last updated:

How to cite: Jingsj. "1,4-Benzodioxane-6-carboxaldehyde (CAS 29668-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37984-1 (accessed 2026-10-22).

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