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1,4-Cubanedicarboxylic acid

1,4-立方烷二羧酸

Also known as: Cubane-1,4-dicarboxylic acid, Pentacyclo[4.2.0.02,5.03,8.04,7]octane-1,4-dicarboxylic acid, 1,4-Dicarboxycubane, NSC 124087, 1,4-cubanedicarboxylate, Cuban-1,4-dicarbonsaeure, cubane-1,4-dicarboxylic acid

1,4-Cubanedicarboxylic acid (CAS 32846-66-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8O4 and a molecular weight of 192.16800 g/mol. It is also known as Cubane-1,4-dicarboxylic acid, Pentacyclo[4.2.0.02,5.03,8.04,7]octane-1,4-dicarboxylic acid and 1,4-Dicarboxycubane. Key properties include a melting point of 224°C, a boiling point of 457.4ºC at 760 mmHg, a density of 2.401 g/cm3 and a flash point of 244.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
32846-66-5
Jingsj CID
J-1030561-6
Molecular Formula
C10H8O4
Chinese Name
1,4-立方烷二羧酸
Molecular Weight
192.16800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point224°C
Boiling Point457.4ºC at 760 mmHg
Density2.401 g/cm3
Flash Point244.6ºC
Exact Mass192.04200
PSA74.60000
Refractive Index2.042

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,4-Cubanedicarboxylic acid?

The CAS number of 1,4-Cubanedicarboxylic acid is 32846-66-5.

What are the molecular formula and molecular weight of 1,4-Cubanedicarboxylic acid?

1,4-Cubanedicarboxylic acid has molecular formula C10H8O4 and molecular weight 192.16800 g/mol.

What are the upstream and downstream products of 1,4-Cubanedicarboxylic acid?

For 1,4-Cubanedicarboxylic acid, Upstream Products: Dimethyl 1,4-cubanedicarboxylate, 4-Methoxycarbonylcubanecarboxylic acid, 1,4-Dioxaspiro[4.4]nonane; Downstream Products: 4-Methoxycarbonylcubanecarboxylic acid, Dimethyl 1,4-cubanedicarboxylate.

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

Last updated:

How to cite: Jingsj. "1,4-Cubanedicarboxylic acid (CAS 32846-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1030561-6 (accessed 2026-10-28).

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