trans-Aconitic acid
Also known as: (E)-Aconitic Acid, (E)-1-Propene-1,2,3-tricarboxylic acid, 1-Propene-1,2,3-tricarboxylic acid, Aconitic acid, Achilleic acid, Equisetic acid, Citridic acid, Propene-1,2,3-tricarboxylic acid, trans-1,2,3-Propenetricarboxylic acid, trans-1-Propene-1,2,3-tricarboxylic acid, trans-Aconitate
trans-Aconitic acid (CAS 4023-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6O6 and a molecular weight of 174.108 g/mol. Key properties include a melting point of 190 °C (dec.)(lit.), a boiling point of 542.6±50.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 296.0±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4023-65-8
- Jingsj CID
- J-45377-0
- Molecular Formula
- C6H6O6
- Molecular Weight
- 174.108 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 190 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 542.6±50.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 296.0±26.6 °C |
| Exact Mass | 174.016434 |
| PSA | 111.90000 |
| LogP | 0.63 |
| Vapor Pressure | 0.0±3.1 mmHg at 25°C |
| Refractive Index | 1.571 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Montoya G, et al. Quantitation of trans-aconitic acid in different stages of the sugar-manufacturing process. J Agric Food Chem. 2014 Aug 20;62(33):8314-8. |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of trans-Aconitic acid?
The CAS number of trans-Aconitic acid is 4023-65-8.
What are the molecular formula and molecular weight of trans-Aconitic acid?
trans-Aconitic acid has molecular formula C6H6O6 and molecular weight 174.108 g/mol.
What are the upstream and downstream products of trans-Aconitic acid?
For trans-Aconitic acid, Upstream Products: Sodium citrate, Citric acid, cis-Aconitic acid; Downstream Products: Trimethyl trans-Aconitate, Pyruvic acid, Fumaric acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-Aconitic acid (CAS 4023-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45377-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.