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1,2,3,4-TETRAPHENYLNAPHTHALENE

Also known as: 1,2,3,4 Tetraphenylnaphthalene, 1,2,3,4-Tetraphenyl-naphthalin, 1,2,3,4-Tetraphenylnaphtalene, 1,2,3,4-Tetraphenylnaphthalene 97%, 1,2,3,4-tetraphenylnaphtalene, 1,2,3,4-tetraphenylnaphthalene, 1,2,3,4-tetraphenylnapthalene, MFCD00046418, Naphthalene, 1,2,3,4-tetraphenyl-, Naphthalene,1,2,3,4-tetraphenyl

1,2,3,4-TETRAPHENYLNAPHTHALENE (CAS 751-38-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C34H24 and a molecular weight of 432.554 g/mol. Key properties include a melting point of 199-201ºC, a boiling point of 486.1±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 250.2±21.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
751-38-2
Jingsj CID
J-33157-7
Molecular Formula
C34H24
Molecular Weight
432.554 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point199-201ºC
Boiling Point486.1±40.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point250.2±21.4 °C
Exact Mass432.187805
LogP9.57
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.663

Frequently Asked Questions

What is the CAS number of 1,2,3,4-TETRAPHENYLNAPHTHALENE?

The CAS number of 1,2,3,4-TETRAPHENYLNAPHTHALENE is 751-38-2.

What are the molecular formula and molecular weight of 1,2,3,4-TETRAPHENYLNAPHTHALENE?

1,2,3,4-TETRAPHENYLNAPHTHALENE has molecular formula C34H24 and molecular weight 432.554 g/mol.

What are the upstream and downstream products of 1,2,3,4-TETRAPHENYLNAPHTHALENE?

For 1,2,3,4-TETRAPHENYLNAPHTHALENE, Upstream Products: Diphenylacetylene, 2-Bromophenylboronic acid, Bromobenzene.

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

Last updated:

How to cite: Jingsj. "1,2,3,4-TETRAPHENYLNAPHTHALENE (CAS 751-38-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33157-7 (accessed 2026-11-09).

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