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2(5H)-Furanone,5,5'-oxybis[3,4-dichloro-

粘氯酸酐

Also known as: Mucochloric anhydride, 3,4-dichloro-2-[(3,4-dichloro-5-oxo-2H-furan-2-yl)oxy]-2H-furan-5-one, 5,5'-Oxybis[3,4-dichloro-2(5H)-furanone], Caswell No. 584A, GC-2466, Muchloric anhydride, NSC 14027, Crotonicacid, 4,4'-oxybis[2,3-dichloro-4-hydroxy-, di-g-lactone

2(5H)-Furanone,5,5'-oxybis[3,4-dichloro- (CAS 4412-09-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H2Cl4O5 and a molecular weight of 319.91000 g/mol. It is also known as Mucochloric anhydride, 3,4-dichloro-2-[(3,4-dichloro-5-oxo-2H-furan-2-yl)oxy]-2H-furan-5-one and 5,5'-Oxybis[3,4-dichloro-2(5H)-furanone]. Key properties include a boiling point of 498.4ºC at 760mmHg, a density of 1.88g/cm3 and a flash point of 225.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4412-09-3
Jingsj CID
J-1306349-6
Molecular Formula
C8H2Cl4O5
Chinese Name
粘氯酸酐
Molecular Weight
319.91000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point498.4ºC at 760mmHg
Density1.88g/cm3
Flash Point225.4ºC

Frequently Asked Questions

What is the CAS number of 2(5H)-Furanone,5,5'-oxybis[3,4-dichloro-?

The CAS number of 2(5H)-Furanone,5,5'-oxybis[3,4-dichloro- is 4412-09-3.

What are the molecular formula and molecular weight of 2(5H)-Furanone,5,5'-oxybis[3,4-dichloro-?

2(5H)-Furanone,5,5'-oxybis[3,4-dichloro- has molecular formula C8H2Cl4O5 and molecular weight 319.91000 g/mol.

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

Last updated:

How to cite: Jingsj. "2(5H)-Furanone,5,5'-oxybis[3,4-dichloro- (CAS 4412-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306349-6 (accessed 2026-10-24).

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