2,7-DIISOPROPYLNAPHTHALENE

Also known as: 2,7-Diisopropylnaphthalene, 2,7-di(propan-2-yl)naphthalene

2,7-DIISOPROPYLNAPHTHALENE (CAS 40458-98-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H20 and a molecular weight of 212.33000 g/mol. Key properties include a boiling point of 305.8ºC at 760mmHg, a density of 0.949g/cm3 and a flash point of 142.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40458-98-8
Jingsj CID: J-4724-5
Molecular Formula: C₁₆H₂₀
Molecular Weight: 212.33000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	305.8ºC at 760mmHg
Density	0.949g/cm3
Flash Point	142.5ºC
Exact Mass	212.15700
LogP	5.08660
Refractive Index	1.561

Customs & Trade Information

HS Code	2902909090
Summary	2902909090 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 2,7-DIISOPROPYLNAPHTHALENE?

The CAS number of 2,7-DIISOPROPYLNAPHTHALENE is 40458-98-8.

What are the molecular formula and molecular weight of 2,7-DIISOPROPYLNAPHTHALENE?

2,7-DIISOPROPYLNAPHTHALENE has molecular formula C16H20 and molecular weight 212.33000 g/mol.

What are the upstream and downstream products of 2,7-DIISOPROPYLNAPHTHALENE?

For 2,7-DIISOPROPYLNAPHTHALENE, Upstream Products: Naphthalene, Isopropanol, 2-Isopropylnaphthalene; Downstream Products: 2,7-Dihydroxynaphthalene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,7-DIISOPROPYLNAPHTHALENE (CAS 40458-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4724-5 (accessed 2026-11-09).

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