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2,2-Bis(4-aminophenyl)propane

2,2-双(4-氨基苯基)丙烷

Also known as: 4,4'-Isopropylidenedianiline, 4,4'-(1-Methylethylidene)dianiline, 4,4'-(Propane-2,2-diyl)dianiline, 4,4'-Dimethylmethylenebisaniline, 4,4'-diaminodiphenyl-2,2-propane, 4,4'-propan-2,2-diyldianiline, 4-[1-(4-Aminophenyl)-1-methylethyl]aniline, 4-[2-(4-aminophenyl)propan-2-yl]aniline, 2,2-Bis(p-aminophenyl)propane, NSC 33421

2,2-Bis(4-aminophenyl)propane (CAS 2479-47-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H18N2 and a molecular weight of 226.31700 g/mol. It is also known as 4,4'-Isopropylidenedianiline, 4,4'-(1-Methylethylidene)dianiline and 4,4'-(Propane-2,2-diyl)dianiline. Key properties include a boiling point of 405.5ºC at 760mmHg, a density of 1.091g/cm3 and a flash point of 238.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2479-47-2
Jingsj CID
J-12490-6
Molecular Formula
C15H18N2
Chinese Name
2,2-双(4-氨基苯基)丙烷
Molecular Weight
226.31700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.5ºC at 760mmHg
Density1.091g/cm3
Flash Point238.1ºC

Frequently Asked Questions

What is the CAS number of 2,2-Bis(4-aminophenyl)propane?

The CAS number of 2,2-Bis(4-aminophenyl)propane is 2479-47-2.

What are the molecular formula and molecular weight of 2,2-Bis(4-aminophenyl)propane?

2,2-Bis(4-aminophenyl)propane has molecular formula C15H18N2 and molecular weight 226.31700 g/mol.

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

Last updated:

How to cite: Jingsj. "2,2-Bis(4-aminophenyl)propane (CAS 2479-47-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12490-6 (accessed 2026-10-24).

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