Acetyl tributyl citrate

乙酰柠檬酸三丁酯

Also known as: Tributyl O-acetylcitrate, ATBC, Acetyl tri-n-butyl citrate, Citric acid, tributyl ester, acetate (8CI), Citroflex A, Estaflex ATC, Tributyl 2-acetoxy-1,2,3-propanetricarboxylate, Tributyl 2-acetoxypropane-1,2,3-tricarboxylate, Tributyl 2-acetylcitrate, tributyl acetylcitrate, tributyl 2-(acetyloxy)propane-1,2,3-tricarboxylate, tributyl 2-acetyloxypropane-1,2,3-tricarboxylate

Acetyl tributyl citrate (CAS 77-90-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H34O8 and a molecular weight of 402.479 g/mol. It is also known as Tributyl O-acetylcitrate, ATBC and Acetyl tri-n-butyl citrate. Key properties include a melting point of -59 °C, a boiling point of 418.1±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 175.1±27.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77-90-7
Jingsj CID: J-14376-1
Molecular Formula: C₂₀H₃₄O₈
Chinese Name: 乙酰柠檬酸三丁酯
Molecular Weight: 402.479 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	-59 °C
Boiling Point	418.1±40.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	175.1±27.4 °C

Frequently Asked Questions

What is the CAS number of Acetyl tributyl citrate?

The CAS number of Acetyl tributyl citrate is 77-90-7.

What are the molecular formula and molecular weight of Acetyl tributyl citrate?

Acetyl tributyl citrate has molecular formula C20H34O8 and molecular weight 402.479 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Acetyl tributyl citrate (CAS 77-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14376-1 (accessed 2026-10-24).

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