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6-METHYLTETRALIN

Also known as: 1,2,3,4-Tetrahydro-6-methyl-naphthalene, 2-methyl-5,6,7,8-tetrahydronaphthalene, 6-METHYLTETRALINE, 6-Methyl-(1,2,3,4-tetrahydronaphthalene), 6-Methyl-1,2,3,4-tetrahydronaphthalene, 6-Methyltetralin, 6-methyl-1,2,3,4-tetrahydro-naphthalene, 6-methyl-1,2,3,4-tetrahydronaphthalene, Naphthalene, 1,2,3,4-tetrahydro-6-methyl-, Naphthalene, 6-methyl-1,2,3,4-tetrahydro-, naphthalene,1,2,3,4-tetrahydro-6-methyl-

6-METHYLTETRALIN (CAS 1680-51-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14 and a molecular weight of 146.229 g/mol. Key properties include a boiling point of 229.6±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 92.3±7.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1680-51-9
Jingsj CID
J-20099-7
Molecular Formula
C11H14
Molecular Weight
146.229 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point229.6±20.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point92.3±7.3 °C
Exact Mass146.109543
LogP4.36
Vapor Pressure0.1±0.2 mmHg at 25°C
Refractive Index1.540

Customs & Trade Information

HS Code2902909090
Summary2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 6-METHYLTETRALIN?

The CAS number of 6-METHYLTETRALIN is 1680-51-9.

What are the molecular formula and molecular weight of 6-METHYLTETRALIN?

6-METHYLTETRALIN has molecular formula C11H14 and molecular weight 146.229 g/mol.

What are the upstream and downstream products of 6-METHYLTETRALIN?

For 6-METHYLTETRALIN, Upstream Products: 2-Methylnaphthalene, 7-Methyl-1-tetralone, 1,7-OCTADIYNE; Downstream Products: 2-Methylnaphthalene, Trimellitic acid, 6-acetyl-7-methyl-1,2,3,4-tetrahydronaphthalene.

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

Last updated:

How to cite: Jingsj. "6-METHYLTETRALIN (CAS 1680-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20099-7 (accessed 2026-11-09).

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