1,3-butanediol diacetate

1,3-丁二醇二乙酸酯

Also known as: 1,3-butylene glycol diacetate, 1,3-diacetoxybutane, 3-acetyloxybutyl acetate, butane-1,3-diyl diacetate, 1,3-butylenediol diacetate, 1,3-butandiol diacetate

1,3-butanediol diacetate (CAS 1117-31-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O4 and a molecular weight of 174.19400 g/mol. It is also known as 1,3-butylene glycol diacetate, 1,3-diacetoxybutane and 3-acetyloxybutyl acetate. Key properties include a boiling point of 97-99°C 8mm, a density of 1,028 g/cm3 and a flash point of 85°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1117-31-3
Jingsj CID
J-5701-3
Molecular Formula
C8H14O4
Chinese Name
1,3-丁二醇二乙酸酯
Molecular Weight
174.19400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point97-99°C 8mm
Density1,028 g/cm3
Flash Point85°C

Frequently Asked Questions

What is the CAS number of 1,3-butanediol diacetate?

The CAS number of 1,3-butanediol diacetate is 1117-31-3.

What are the molecular formula and molecular weight of 1,3-butanediol diacetate?

1,3-butanediol diacetate has molecular formula C8H14O4 and molecular weight 174.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-butanediol diacetate (CAS 1117-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5701-3 (accessed 2026-10-23).

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