pentan-3-ylbenzene - Names and Identifiers
pentan-3-ylbenzene - Physico-chemical Properties
| Molecular Formula | C11H16
|
| Molar Mass | 148.24 |
| Density | 0,86 g/cm3 |
| Melting Point | -44.72°C (estimate) |
| Boling Point | 191°C |
| Refractive Index | 1.4870-1.4890 |
pentan-3-ylbenzene - Risk and Safety
| Risk Codes | 10 - Flammable
|
| Safety Description | 16 - Keep away from sources of ignition.
|
| UN IDs | 3295 |
| Hazard Class | 3 |
| Packing Group | III |
pentan-3-ylbenzene - Upstream Downstream Industry
pentan-3-ylbenzene - Introduction
(1-ethylpropyll) BENZENE, also known as 1-ethylpropylbenzene, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance:(1-ETHYLPROPYL)BENZENE is a colorless to light yellow liquid.
-Molecular formula: C11H16
-Molecular weight: 148.24g/mol
-Melting point:-12 ° C
-Boiling Point: 195-196 ° C
-Density: 0.872g/cm³
Use:
(1-ETHYLPROPYL)BENZENE is mainly used as an intermediate in organic synthesis and can be used to synthesize other organic compounds, such as drugs and spices. It can also be used as a solvent for dissolution, mixing and reaction in certain industrial fields.
Method:
(1-ETHYLPROPYL)BENZENE can be obtained by reacting styrene with ethyl propyl lithium, followed by acidic hydrolysis. The specific preparation method is as follows:
1. First, styrene and ethyl propyl lithium are reacted at low temperature to generate 1-ethyl propyl lithium.
2.1-ethyl propyl lithium is subjected to acidic hydrolysis reaction with acid to obtain (1-ETHYLPROPYL)BENZENE.
Safety Information:
The use of (1-ETHYLPROPYL)BENZENE requires attention to the following safety information:
- (1-ETHYLPROPYL)BENZENE may be irritating to skin and eyes. Avoid contact with skin and eyes when using it.
-When using or handling (1-ETHYLPROPYL)BENZENE, maintain good ventilation conditions and avoid inhaling its vapors.
-When storing and transporting (1-ETHYLPROPYL)BENZENE, care should be taken to prevent fire and high temperature.
-When performing any operation related to (1-ETHYLPROPYL)BENZENE, wear appropriate protective equipment, such as gloves, goggles and gas masks.
Last Update：2024-04-09 02:00:50