5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲酸

Also known as: 5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXYLIC ACID, 2-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-, 5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenecarboxylic acid, 5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carboxylic acid, AKOS MSC-0168

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 103031-30-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20O2 and a molecular weight of 232.31800 g/mol. It is also known as 5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXYLIC ACID, 2-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl- and 5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenecarboxylic acid. Key properties include a melting point of 197ºC, a boiling point of 346.1ºC at 760mmHg, a density of 1.029g/cm3 and a flash point of 165.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103031-30-7
Jingsj CID
J-1341696-0
Molecular Formula
C15H20O2
Chinese Name
5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲酸
Molecular Weight
232.31800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point197ºC
Boiling Point346.1ºC at 760mmHg
Density1.029g/cm3
Flash Point165.9ºC

Frequently Asked Questions

What is the CAS number of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid?

The CAS number of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid is 103031-30-7.

What are the molecular formula and molecular weight of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid?

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid has molecular formula C15H20O2 and molecular weight 232.31800 g/mol.

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

Last updated:

How to cite: Jingsj. "5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 103031-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341696-0 (accessed 2026-10-22).

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