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cis-Aconitic acid

Also known as: (Z)-Aconitic acid, (Z)-Prop-1-ene-1,2,3-tricarboxylic acid, cis-1-Propene-1,2,3-tricarboxylic acid, cis-Aconitate, cis-Propene-1,2,3-tricarboxylic acid, 1-Propene-1,2,3-tricarboxylic acid, (Z)-, Aconitic acid, cis-

cis-Aconitic acid (CAS 585-84-2) 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 122ºC(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. It is classified under GHS with signal word Warning and hazard statements H351 — Suspected of causing cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
585-84-2
Jingsj CID
J-1975099-3
Molecular Formula
C6H6O6
Molecular Weight
174.108 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point122ºC(lit.)
Boiling Point542.6±50.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point296.0±26.6 °C
Exact Mass174.016434
PSA111.90000
LogP0.63
Vapor Pressure0.0±3.1 mmHg at 25°C
Refractive Index1.571

GHS Safety & Compliance

Health HazardSignal word: Warning
  • H351 — Suspected of causing cancer

Customs & Trade Information

HS Code2917190090
Summary2917190090 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 cis-Aconitic acid?

The CAS number of cis-Aconitic acid is 585-84-2.

What are the molecular formula and molecular weight of cis-Aconitic acid?

cis-Aconitic acid has molecular formula C6H6O6 and molecular weight 174.108 g/mol.

Is cis-Aconitic acid hazardous?

cis-Aconitic acid has GHS signal word Warning and hazard statements H351 — Suspected of causing cancer.

What are the upstream and downstream products of cis-Aconitic acid?

For cis-Aconitic acid, Upstream Products: Citric acid, cis-Aconitic anhydride, Water; Downstream Products: cis-Aconitic anhydride, trans-Aconitic acid, Itaconic 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. "cis-Aconitic acid (CAS 585-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975099-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.