Benzoyl chloride, 3-(chloromethyl)- (9CI) - Names and Identifiers
Benzoyl chloride, 3-(chloromethyl)- (9CI) - Physico-chemical Properties
Molecular Formula | C8H6Cl2O
|
Molar Mass | 189.04 |
Density | 1.33 g/mL at 25 °C (lit.) |
Melting Point | 4 °C |
Boling Point | 149-150 °C/20 mmHg (lit.) |
Flash Point | >230°F |
Vapor Presure | 0.00785mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.330 |
Color | Clear colorless to light yellow |
BRN | 2436228 |
Sensitive | Moisture Sensitive |
Refractive Index | n20/D 1.5748(lit.) |
Benzoyl chloride, 3-(chloromethyl)- (9CI) - Risk and Safety
Hazard Symbols | C - Corrosive
|
Risk Codes | 34 - Causes burns
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S25 - Avoid contact with eyes.
|
UN IDs | UN 3265 8/PG 2 |
WGK Germany | 3 |
HS Code | 29163990 |
Hazard Class | 8 |
Packing Group | II |
Benzoyl chloride, 3-(chloromethyl)- (9CI) - Introduction
3-(Chloromethyl)-benzoyl chloride, chemical formula C8H6Cl2O, is an organic compound. Here are some details about the compound:
Nature:
-Appearance: colorless liquid
-Boiling point: 203-204 ℃
-Density: 1.372 g/mL
-Soluble: Soluble in organic solvents such as ether, chloroform and dichloromethane
Use:
-As an important reagent in organic synthesis, it is often used to prepare other organic compounds, such as drugs, dyes, polymers, etc.
-It can be used in alkylation reaction to introduce chloromethyl into other organic compounds.
Preparation Method:
3-(Chloromethyl)-benzoyl chloride can be prepared by the following reaction:
1. First, benzoyl chloride (benzoyl chloride) is reacted with halogenated methane (such as methyl chloride).
2. during the reaction, the chloromethyl group is introduced into the benzoyl chloride molecule to generate 3-(Chloromethyl)-benzoyl chloride.
Safety Information:
Please observe the following safety precautions when using and storing:
- 3-(Chloromethyl)-benzoyl chloride are highly irritating to the eyes, skin and respiratory tract. Wear protective glasses, protective gloves and dust masks.
-Avoid contact with strong oxidants or adjacent flammable substances to avoid dangerous reactions.
-Store in a cool, dry place, away from fire and ignition sources.
-When using and handling the compound, please follow the safe operating procedures and follow the relevant national or regional regulations.
Last Update:2024-04-09 21:01:54