4-Pentylaniline
[CAS# 33228-44-3]

Identification

• Classification: Organic raw materials >> Amino compound >> Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts
• Name: 4-Pentylaniline
• Synonyms: 4-Pentylbenzenamine; 4-n-Pentylaniline; p-Amylaniline; p-Pentylaniline; p-n-Pentylaniline
• Molecular Formula: C₁₁H₁₇N
• Molecular Weight: 163.26
• CAS Registry Number: 33228-44-3
• EC Number: 622-989-3

Properties

• Solubility: Very slightly soluble (0.16 g/L) (25 ºC), Calc.^*
• Density: 0.937±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 130-135 ºC (10 Torr)^**
• Refractive index: 1.5324 (21 ºC)^***
• Flash point: 113.5±7.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Nguyen Dinh Trieu; Tap Chi Hoa Hoc 1976, V14(4), P13-15.

^*** Bacaloglu, R.; Revue Roumaine de Chimie 1980, V25(7), P921-31.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335