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Naphthalene,1,2-dihydro-4-phenyl-

Also known as: 1,2-DIHYDRO-4-PHENYLNAPHTHALENE, 1-PHENYL-3,4-DIHYDRONAPHTHALENE, 1-PHENYLDIALIN, 1-Phenyl dialin, 1-Phenyl-3,4-dihydronaphthalene, 1-phenyl-3,4-dihydrpnaphthalene, 1.2-Dihydro-4-phenylnaphthalene 100mg [7469-40-1], 3,4-DIHYDRO-1-PHENYLNAPHTHALENE, 3,4-DIHYDRO-1-PHENYLNAPHTHALENE 98%, 3,4-Dihydro-1-phenylnaphthalene, 3,4-dihydro-1-phenylnapthalene, 4-Phenyl-1,2-dihydronaphthalene, 4-phenyl-1,2-dihydronaphthalene, Naphthalene,1,2-dihydro-4-phenyl, Naphthalene,2-dihydro-4-phenyl, naphthalene,1,2-dihydro-4-phenyl-, phenyldihydronaphthalene

Naphthalene,1,2-dihydro-4-phenyl- (CAS 7469-40-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H14 and a molecular weight of 206.28200 g/mol. Key properties include a boiling point of 175-177ºC12 mm Hg(lit.), a density of 1.099 g/mL at 25ºC(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
7469-40-1
Jingsj CID
J-42008-6
Molecular Formula
C16H14
Molecular Weight
206.28200 g/mol
Category
Aromatic Hydrocarbons
Last updated
11/3/2026

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Physicochemical Properties

Boiling Point175-177ºC12 mm Hg(lit.)
Density1.099 g/mL at 25ºC(lit.)
Flash Point>110.0 °C
Exact Mass206.11000
LogP4.06450
Refractive Indexn20/D 1.63(lit.)

Frequently Asked Questions

What is the CAS number of Naphthalene,1,2-dihydro-4-phenyl-?

The CAS number of Naphthalene,1,2-dihydro-4-phenyl- is 7469-40-1.

What are the molecular formula and molecular weight of Naphthalene,1,2-dihydro-4-phenyl-?

Naphthalene,1,2-dihydro-4-phenyl- has molecular formula C16H14 and molecular weight 206.28200 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. "Naphthalene,1,2-dihydro-4-phenyl- (CAS 7469-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42008-6 (accessed 2026-11-09).

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