trans-cyclobutane-1,2-dicarboxylic acid

反式-环丁烷-1,2-二羧酸

Also known as: TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID, TRANS-1,2-CYCLOBUTANEDICARBOXYLIC ACID, 1,2-Cyclobutanedicarboxylic acid, trans-, 1,2-Cyclobutanedicarboxylic acid, (E)-, RARECHEM AL BO 2332, SPECS AB-131/40227215, usafst-3, EINECS 214-392-8, MFCD00068260

trans-cyclobutane-1,2-dicarboxylic acid (CAS 1124-13-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O4 and a molecular weight of 144.12500 g/mol. It is also known as TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID, TRANS-1,2-CYCLOBUTANEDICARBOXYLIC ACID and 1,2-Cyclobutanedicarboxylic acid, trans-. Key properties include a melting point of 125-131ºC, a boiling point of 397.8ºC at 760 mmHg, a density of 1.407g/cm3 and a flash point of 194.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1124-13-6
Jingsj CID
J-4111-7
Molecular Formula
C6H8O4
Chinese Name
反式-环丁烷-1,2-二羧酸
Molecular Weight
144.12500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point125-131ºC
Boiling Point397.8ºC at 760 mmHg
Density1.407g/cm3
Flash Point194.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of trans-cyclobutane-1,2-dicarboxylic acid?

The CAS number of trans-cyclobutane-1,2-dicarboxylic acid is 1124-13-6.

What are the molecular formula and molecular weight of trans-cyclobutane-1,2-dicarboxylic acid?

trans-cyclobutane-1,2-dicarboxylic acid has molecular formula C6H8O4 and molecular weight 144.12500 g/mol.

Is trans-cyclobutane-1,2-dicarboxylic acid hazardous?

trans-cyclobutane-1,2-dicarboxylic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "trans-cyclobutane-1,2-dicarboxylic acid (CAS 1124-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4111-7 (accessed 2026-10-23).

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