Benzoicacid,2-phenylethylester
FEMA 2860
CAS: 94-47-3
Molecular Formula: C15H14O2
Benzoicacid,2-phenylethylester - Names and Identifiers
Benzoicacid,2-phenylethylester - Physico-chemical Properties
| Molecular Formula | C15H14O2 |
| Molar Mass | 226.27 |
| Density | 1.093g/mLat 25°C(lit.) |
| Boling Point | 182°C12mm Hg(lit.) |
| Flash Point | >230°F |
| Appearance | Liquid |
| Color | Clear colorless |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.56(lit.) |
Benzoicacid,2-phenylethylester - Risk and Safety
| WGK Germany | 2 |
| RTECS | DH6288000 |
| HS Code | 29163100 |
| Toxicity | The acute oral LD50 in rats was reported to be 5 g/kg and the acute dermal LD50 in rabbits exceeded 5 g/kg (Wohl 1974). |
Benzoicacid,2-phenylethylester - Preparation Device for phenethyl benzoate
Application (patent) number:
202021350538
applicant (patent):
Chongqing Vocational College of Chemical Technology
inventor:
boat , Zeng Xiangyan , week rich , Li Qing , Zhang Taoyuan , Zhang Li
Last Update：2024-01-02 23:10:35
Benzoicacid,2-phenylethylester - Synthesis of phenethyl benzoate catalyzed by SnCl4 · 5H2O under microwave irradiation
from titanium academic
Author:
Yanjiang , Liu Huiming , Wu Bo , Song Yanfang
Abstract:
ethyl benzoate was synthesized by microwave irradiation using SnCl4 · 5H2O as catalyst. The results show that the method has the advantages of simple operation, fast reaction speed, high esterification rate and environmental friendliness. When the microwave power was 288W, the irradiation time was 5 min, the molar ratio of alcohol to acid was 4:1, and the amount of catalyst was 1.2g, the esterification rate was 97.2%.
Key words:
microwave radiation stannic tetrachloride phenethyl benzoate catalysis
DOI:
10.3969/j.issn.1000-1565.2005.04.012
cited:
year:
2005
Last Update：2023-08-16 22:05:47
Benzoicacid,2-phenylethylester - Introduction
FEMA 2860, chemical formula C14H12O2, is an organic compound commonly used as an ingredient in fragrances and fragrances.
The compound is a colorless liquid with a unique aromatic odor. It is soluble in alcohols, ethers and organic solvents, but insoluble in water. FEMA 2860 are highly volatile and stable.
This ester substance is commonly used in the preparation of perfumes and fragrances, and is used as a perfuming and flavoring agent. It can also be used in certain cosmetics, detergents and cleaners to give the product a pleasant fragrance effect.
The preparation method of FEMA 2860 generally adopts ester exchange reaction. Usually, benzoic acid and 2-phenylethyl alcohol are used as raw materials and an esterification reaction is carried out in the presence of an acidic catalyst to obtain the target product.
For safety information, FEMA 2860 is a low-toxicity chemical. However, like any chemical substance, it should be handled and used correctly. When in use, follow safe practices, such as wearing appropriate personal protective equipment. At the same time, care should be taken to prevent contact with skin, eyes and respiratory tract. In case of contact or accidental ingestion, wash or seek medical treatment immediately.
The compound is a colorless liquid with a unique aromatic odor. It is soluble in alcohols, ethers and organic solvents, but insoluble in water. FEMA 2860 are highly volatile and stable.
This ester substance is commonly used in the preparation of perfumes and fragrances, and is used as a perfuming and flavoring agent. It can also be used in certain cosmetics, detergents and cleaners to give the product a pleasant fragrance effect.
The preparation method of FEMA 2860 generally adopts ester exchange reaction. Usually, benzoic acid and 2-phenylethyl alcohol are used as raw materials and an esterification reaction is carried out in the presence of an acidic catalyst to obtain the target product.
For safety information, FEMA 2860 is a low-toxicity chemical. However, like any chemical substance, it should be handled and used correctly. When in use, follow safe practices, such as wearing appropriate personal protective equipment. At the same time, care should be taken to prevent contact with skin, eyes and respiratory tract. In case of contact or accidental ingestion, wash or seek medical treatment immediately.
Last Update：2024-04-09 21:11:58
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