2,7-DI-TERT-BUTYLNAPHTHALENE

2,7-DI-TERT-BUTYLNAPHTHALENE - Names and Identifiers

Name	2,7-DI-TERT-BUTYLNAPHTHALENE
Synonyms	RARECHEM AQ BD 0NA1 2,7-Di-tert-butylnaphthalene 2,7-DI-TERT-BUTYLNAPHTHALENE Naphthalene, 2,7-bis(1,1-dimethylethyl)-
CAS	10275-58-8
InChI	InChI=1/C18H24/c1-17(2,3)15-9-7-13-8-10-16(18(4,5)6)12-14(13)11-15/h7-12H,1-6H3

2,7-DI-TERT-BUTYLNAPHTHALENE - Physico-chemical Properties

Molecular Formula	C18H24
Molar Mass	240.38
Density	0.935±0.06 g/cm3(Predicted)
Melting Point	104°C
Boling Point	335.1±12.0 °C(Predicted)
Flash Point	165.2°C
Vapor Presure	0.000238mmHg at 25°C
Storage Condition	2-8℃
Refractive Index	1.542
MDL	MFCD00094397
Physical and Chemical Properties	Needle crystals (ethanol). Melting point 103-104 ℃.

2,7-DI-TERT-BUTYLNAPHTHALENE - Introduction

2,7-di-tert-butylnapthalene is an organic compound with the chemical formula C16H18, and two tert-butyl substituents are connected to the naphthalene ring in the structure.

Nature:
-Appearance: 2,7-di-tert-butylnapthalene is a colorless crystal or light yellow solid.
-Melting point: about 132-134 degrees Celsius.
-Boiling point: About 252 degrees Celsius.
-Solubility: 2,7-di-tert-butylnapthalene has better solubility in non-polar solvents, but poor solubility in polar solvents.
-High temperature stability: 2,7-di-tert-butylnapthalene can remain relatively stable in high temperature environments.

Use:
-Luminescent material: 2,7-di-tert-butylnapthalene is a fluorescent dye, commonly used in organic light-emitting diodes (OLED) and chemiluminescent materials.
-Chemical synthesis: 2,7-di-tert-butylnapthalene can be used as a reagent in organic synthesis, a catalyst or an acid-base neutralizer for certain organic reactions.

Preparation Method:
The preparation method of 2,7-di-tert-butylnapthalene usually involves a series of organic synthesis steps. One of the common methods is to obtain the product by reacting naphthalene with tetrahydrofuran such as 2-bromo-t-butyl, and then debromination under the action of a base.

Safety Information:
-Exposure of 2,7-di-tert-butylnapthalene should be avoided by inhalation, contact with the skin, or entry into the digestive system.
-It may cause irritation to the eyes, skin and respiratory tract.
-It is recommended to wear appropriate personal protective equipment, such as safety glasses and gloves, to protect the skin and eyes.
-If inhaled or ingested, seek medical attention immediately.

Last Update：2024-04-10 22:29:15