9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE&

9,9-二辛基-2,7-二-1-丙炔基-9H-芴

Also known as: 9,9-DIOCTYL-2,7-DI-1-PROPYNYL-9H-FLUORENE, 9,9-DIOCTYL-2,7-DI-1-PROPYNYL-9H-FLUORINE, 98%, 9,9-dioctyl-2,7-bis(prop-1-ynyl)fluorene, 9H-FLUORENE,9,9-DIOCTYL-2,7-DI-1-PROPYN-1-YL, 9H-Fluorene, 9,9-dioctyl-2,7-di-1-propyn-1-yl-, MFCD03427078

9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE& (CAS 278176-11-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C35H46 and a molecular weight of 466.74000 g/mol. It is also known as 9,9-DIOCTYL-2,7-DI-1-PROPYNYL-9H-FLUORENE, 9,9-DIOCTYL-2,7-DI-1-PROPYNYL-9H-FLUORINE, 98% and 9,9-dioctyl-2,7-bis(prop-1-ynyl)fluorene. Key properties include a melting point of 60-64ºC(lit.), a density of >0.991 g/mL at 25ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
278176-11-7
Jingsj CID
J-32450-4
Molecular Formula
C35H46
Chinese Name
9,9-二辛基-2,7-二-1-丙炔基-9H-芴
Molecular Weight
466.74000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60-64ºC(lit.)
Density>0.991 g/mL at 25ºC(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE&?

The CAS number of 9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE& is 278176-11-7.

What are the molecular formula and molecular weight of 9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE&?

9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE& has molecular formula C35H46 and molecular weight 466.74000 g/mol.

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

Last updated:

How to cite: Jingsj. "9 9-DIOCTYL-2 7-DI-1-PROPYNYL-9H-FLUORE& (CAS 278176-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32450-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.