双(4-(2,4,4-三甲基-2-戊基)苯基)胺

双(4-(2,4,4-三甲基-2-戊基)苯基)胺 - Names and Identifiers

Name	Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine
Synonyms	VANOX 12 VANLUBE-81 VANLUBE(R) 81 AGERITE STALITE S P,P'-DIOCTYLDIPHENYLAMINE Bis(4-(1,1,3,3-tetramethylbutyl)phenyl)amin bis(4-(1,1,3,3-tetramethylbutyl)phenyl)amine Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine Benzenamine, 4-(1,1,3,3-tetramethylbutyl)-N-4-(1,1,3,3-tetramethylbutyl)phenyl-
CAS	15721-78-5
EINECS	239-816-9

双(4-(2,4,4-三甲基-2-戊基)苯基)胺 - Physico-chemical Properties

Molecular Formula	C28H43N
Molar Mass	393.65
Density	0.935±0.06 g/cm3(Predicted)
Melting Point	>88°C (dec.)
Boling Point	476.5±34.0 °C(Predicted)
Solubility	Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated
Appearance	Solid
Color	Pale Beige to Pale Brown
pKa	2.00±0.50(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Sensitive	Irritant
MDL	MFCD00345316

双(4-(2,4,4-三甲基-2-戊基)苯基)胺 - Introduction

Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine is an organic compound with the molecular formula C26H40N2. The following is a description of its nature, use, preparation and safety information:

Nature:
Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine is a colorless to pale yellow liquid with a low density. It has a high melting point and boiling point and is stable to air and light. It has good solubility, soluble in a variety of organic solvents, such as ether, alcohol and aromatic hydrocarbons.

Use:
Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine is mainly used as rubber antioxidant and polymer stabilizer. It can effectively delay the process of rubber aging and deterioration and improve the durability of rubber products. In addition, it can also be used as a stabilizer for certain plastics, coatings and synthetic fibers to improve their weather resistance and thermal stability.

Preparation Method:
The synthesis of Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine is usually obtained by condensation reaction of tert-octylaniline and diphenylamine in the presence of reagents. Specific methods of synthesis may use different solvents and catalysts, such as zinc chloride as the catalyst, in carbon disulfide or diethyl carbonate.

Safety Information:
Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine has low toxicity, but it still needs to be used safely. Avoid direct contact with skin and eyes. Good ventilation measures should be taken during operation to avoid inhalation of vapor. During storage and handling, it should be protected from leakage and contact with oxidants to avoid fire or explosion. If ingested or inhaled, seek medical attention immediately.

Last Update：2024-04-10 22:29:15