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1-phenyl-3-propan-2-ylbenzene

3-异丙基联苯

Also known as: 1,1'-Biphenyl, 3-(1-methylethyl)-, 3-(1-Methylethyl)biphenyl, 3-(1-methylethyl)-1,1'-biphenyl, 3-ISOPROPYLBIPHENYL, 3-ISOPROPYLBIPHENYL (CONTAINS 4-ISOMER), 3-Isopropyl-1,1'-biphenyl, EINECS 243-680-6, Einecs 243-680-6, m-mono-isopropylbiphenyl, metha-monoisopropylbiphenyl

1-phenyl-3-propan-2-ylbenzene (CAS 20282-30-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H16 and a molecular weight of 196.28800 g/mol. It is also known as 1,1'-Biphenyl, 3-(1-methylethyl)-, 3-(1-Methylethyl)biphenyl and 3-(1-methylethyl)-1,1'-biphenyl. Key properties include a boiling point of 300.5ºC at 760mmHg, a density of 0.958g/cm3 and a flash point of 138.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20282-30-8
Jingsj CID
J-1504049-3
Molecular Formula
C15H16
Chinese Name
3-异丙基联苯
Molecular Weight
196.28800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point300.5ºC at 760mmHg
Density0.958g/cm3
Flash Point138.4ºC

Frequently Asked Questions

What is the CAS number of 1-phenyl-3-propan-2-ylbenzene?

The CAS number of 1-phenyl-3-propan-2-ylbenzene is 20282-30-8.

What are the molecular formula and molecular weight of 1-phenyl-3-propan-2-ylbenzene?

1-phenyl-3-propan-2-ylbenzene has molecular formula C15H16 and molecular weight 196.28800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-phenyl-3-propan-2-ylbenzene (CAS 20282-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504049-3 (accessed 2026-10-24).

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