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cis-Hexahydroterephthalic acid

Also known as: cis-1,4-Cyclohexanedicarboxylic acid, cis-Cyclohexane-1,4-dicarboxylic acid, cis-1,4-Cyclohexanedicarboxybic acid, 1,4-Cyclohexanedicarboxylic acid, cis-, CIS-1,4-CYCLOHEXANEDICARBOXYLIC ACID, CIS-HEXAHYDROTEREPHTHALIC ACID, MFCD00064950

cis-Hexahydroterephthalic acid (CAS 619-81-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H12O4 and a molecular weight of 172.178 g/mol. Key properties include a melting point of 168ºC, a boiling point of 384.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 200.3±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
619-81-8
Jingsj CID
J-46795-8
Molecular Formula
C8H12O4
Molecular Weight
172.178 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168ºC
Boiling Point384.1±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point200.3±22.4 °C
Exact Mass172.073563
PSA74.60000
LogP0.50
Vapor Pressure0.0±1.9 mmHg at 25°C
Refractive Index1.521

Customs & Trade Information

HS Code2917209090
Summary2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of cis-Hexahydroterephthalic acid?

The CAS number of cis-Hexahydroterephthalic acid is 619-81-8.

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

cis-Hexahydroterephthalic acid has molecular formula C8H12O4 and molecular weight 172.178 g/mol.

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

For cis-Hexahydroterephthalic acid, Downstream Products: trans-1,4-bis(aminomethyl)cyclohexane, cis-1,4-Bis(aminomethyl)cyclohexane, dimethyl 1-(2-chloroethyl)cyclohexane-1,4-dicarboxylate.

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-Hexahydroterephthalic acid (CAS 619-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46795-8 (accessed 2026-11-09).

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