5,6-Diiodobenzo[d][1,3]dioxole

5,6-二碘苯并[d][1,3]二氧戊环

Also known as: 1,2-Diiodo-4,5-methylenedioxybenzene, 5,6-Diiodobenzo(1,3)dioxole, 5,6-Diiodo-1,3-benzodioxole, 1,3-Benzodioxole, 5,6-diiodo-, 5,6-Diiodobenzo[d][1,3]dioxole

5,6-Diiodobenzo[d][1,3]dioxole (CAS 5876-52-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4I2O2 and a molecular weight of 373.91400 g/mol. It is also known as 1,2-Diiodo-4,5-methylenedioxybenzene, 5,6-Diiodobenzo(1,3)dioxole and 5,6-Diiodo-1,3-benzodioxole. Key properties include a boiling point of 321.5ºC at 760 mmHg, a density of 2.583 g/cm3 and a flash point of 148.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5876-52-8
Jingsj CID
J-1463225-3
Molecular Formula
C7H4I2O2
Chinese Name
5,6-二碘苯并[d][1,3]二氧戊环
Molecular Weight
373.91400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point321.5ºC at 760 mmHg
Density2.583 g/cm3
Flash Point148.3ºC

Frequently Asked Questions

What is the CAS number of 5,6-Diiodobenzo[d][1,3]dioxole?

The CAS number of 5,6-Diiodobenzo[d][1,3]dioxole is 5876-52-8.

What are the molecular formula and molecular weight of 5,6-Diiodobenzo[d][1,3]dioxole?

5,6-Diiodobenzo[d][1,3]dioxole has molecular formula C7H4I2O2 and molecular weight 373.91400 g/mol.

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

Last updated:

How to cite: Jingsj. "5,6-Diiodobenzo[d][1,3]dioxole (CAS 5876-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1463225-3 (accessed 2026-10-22).

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