5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
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. 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-1341696-1
- Molecular Formula
- C15H20O2
- Molecular Weight
- 232.31800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 197ºC |
|---|---|
| Boiling Point | 346.1ºC at 760mmHg |
| Density | 1.029g/cm3 |
| Flash Point | 165.9ºC |
| Exact Mass | 232.14600 |
| PSA | 37.30000 |
| LogP | 3.73380 |
| Vapor Pressure | 2.23E-05mmHg at 25°C |
| Refractive Index | 1.52 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic 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 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 such as PubChem 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-1341696-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.