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3,4-Diiodobenzaldehyde

Also known as: 3,4-DIIODOBENZALDEHYDE, 3,4-Dijod-benzaldehyd, 3,4-bis(iodanyl)benzaldehyde, 3,4-diiodo-benzaldehyde, Benzaldehyde, 3,4-diiodo-

3,4-Diiodobenzaldehyde (CAS 477534-94-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4I2O and a molecular weight of 357.91500 g/mol. Key properties include a boiling point of 332.115ºC at 760 mmHg, a density of 2.464g/cm3 and a flash point of 154.658ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
477534-94-4
Jingsj CID
J-1447906-2
Molecular Formula
C7H4I2O
Molecular Weight
357.91500 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point332.115ºC at 760 mmHg
Density2.464g/cm3
Flash Point154.658ºC
Exact Mass357.83500
PSA17.07000
LogP2.70830
Refractive Index1.744

Frequently Asked Questions

What is the CAS number of 3,4-Diiodobenzaldehyde?

The CAS number of 3,4-Diiodobenzaldehyde is 477534-94-4.

What are the molecular formula and molecular weight of 3,4-Diiodobenzaldehyde?

3,4-Diiodobenzaldehyde has molecular formula C7H4I2O and molecular weight 357.91500 g/mol.

What are the upstream and downstream products of 3,4-Diiodobenzaldehyde?

For 3,4-Diiodobenzaldehyde, Upstream Products: 4-Iodobenzaldehyde; Downstream Products: 3,4-Diiodobenzoic acid.

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

Last updated:

How to cite: Jingsj. "3,4-Diiodobenzaldehyde (CAS 477534-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447906-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.