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Decanoic anhydride

癸酸酐

Also known as: Capric anhydride, Capric anhydride (C10:0), N-Capric anhydride, N-Decanoic anhydride, Didecanoic anhydride, Bis(decanoic acid)anhydride, Decanoic acid,1,1'-anhydride, Decansaeure-anhydrid, n-Capricanhydride, n-Decanoic anhydride, EINECS 218-213-4, MFCD00010460

Decanoic anhydride (CAS 2082-76-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H38O3 and a molecular weight of 326.51400 g/mol. It is also known as Capric anhydride, Capric anhydride (C10:0) and N-Capric anhydride. Key properties include a melting point of 24-25 °C(lit.), a boiling point of 125-140 °C0.05 mm Hg(lit.), a density of 0.886 g/mL at 25 °C(lit.) and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2082-76-0
Jingsj CID
J-36333-8
Molecular Formula
C20H38O3
Chinese Name
癸酸酐
Molecular Weight
326.51400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point24-25 °C(lit.)
Boiling Point125-140 °C0.05 mm Hg(lit.)
Density0.886 g/mL at 25 °C(lit.)
Flash Point>230 °F

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Decanoic anhydride?

The CAS number of Decanoic anhydride is 2082-76-0.

What are the molecular formula and molecular weight of Decanoic anhydride?

Decanoic anhydride has molecular formula C20H38O3 and molecular weight 326.51400 g/mol.

Is Decanoic anhydride hazardous?

Decanoic anhydride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Decanoic anhydride (CAS 2082-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36333-8 (accessed 2026-10-24).

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