4-(2-BROMOPROPIONYL)PHENOXYACETIC ACID - Names and Identifiers
4-(2-BROMOPROPIONYL)PHENOXYACETIC ACID - Physico-chemical Properties
Molecular Formula | C11H11BrO4
|
Molar Mass | 287.11 |
Density | 1.542g/cm3 |
Melting Point | 139-142°C |
Boling Point | 423.2°C at 760 mmHg |
Flash Point | 209.7°C |
Vapor Presure | 6.44E-08mmHg at 25°C |
Refractive Index | 1.574 |
4-(2-BROMOPROPIONYL)PHENOXYACETIC ACID - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
|
UN IDs | UN 3335 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 19 |
4-(2-BROMOPROPIONYL)PHENOXYACETIC ACID - Introduction
4-(2-bromopropionyl)phenoxyacetic acid is an organic compound with the molecular formula C10H9BrO4.
Properties: 4-(2-bromopropionyl)phenoxyacetic acid is a colorless crystalline solid with good solubility and is soluble in a variety of organic solvents such as ethanol and dichloromethane. Its melting point is about 80-82°C.
Uses: 4-(2-bromopropionyl)phenoxyacetic acid is mainly used in organic synthesis reactions as an important intermediate. It can be used to synthesize a series of biologically active compounds, such as pesticides, pharmaceuticals and insecticides.
Preparation method: The preparation of 4-(2-bromopropionyl)phenoxyacetic acid can be obtained by reacting phenyl phenol with 2-bromopropionic acid. The specific procedure is to dissolve Phenylphenol in ethanol, add sodium hydroxide solution to make it alkaline, and then add 2-bromopropionic acid suspension dropwise. Finally, the target product can be obtained by crystallization separation and washing.
Safety information: 4-(2-bromopropionyl)phenoxyacetic acid should follow general chemical safety procedures during use and storage to avoid contact with skin, eyes and mucous membranes. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. If accidental contact, should promptly rinse with plenty of water, and seek the help of a doctor. If this compound waste is to be disposed of, it should be properly disposed of and disposed of in accordance with local regulations.
Last Update:2024-04-09 21:11:58