Maltol acetate

乙酸麦芽酚酯

Also known as: 2-methyl-4-oxo-4H-pyran-3-yl acetate, 3-Acetoxy-2-methyl-4-pyrone, 3-Acetyloxy-2-methyl-4H-pyran-4-one, 3-acetoxy-2-methyl-pyran-4-one, 4H-Pyran-4-one, 3-(acetyloxy)-2-methyl-, MALTOL ACETATE, Maltol Impurity 10, acetylmaltol, maltyl acetate

Maltol acetate (CAS 28787-36-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. It is also known as 2-methyl-4-oxo-4H-pyran-3-yl acetate, 3-Acetoxy-2-methyl-4-pyrone and 3-Acetyloxy-2-methyl-4H-pyran-4-one. Key properties include a boiling point of 306.7ºC at 760 mmHg, a density of 1.24 g/cm3 and a flash point of 136.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28787-36-2
Jingsj CID
J-1493573-2
Molecular Formula
C8H8O4
Chinese Name
乙酸麦芽酚酯
Molecular Weight
168.14700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.7ºC at 760 mmHg
Density1.24 g/cm3
Flash Point136.9ºC

Frequently Asked Questions

What is the CAS number of Maltol acetate?

The CAS number of Maltol acetate is 28787-36-2.

What are the molecular formula and molecular weight of Maltol acetate?

Maltol acetate has molecular formula C8H8O4 and molecular weight 168.14700 g/mol.

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

Last updated:

How to cite: Jingsj. "Maltol acetate (CAS 28787-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493573-2 (accessed 2026-10-22).

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