73033-58-6 - Names and Identifiers
73033-58-6 - Physico-chemical Properties
Molecular Formula | C7H6ClNO3
|
Molar Mass | 187.58 |
Density | 1.476 |
Melting Point | 78-79 °C (lit.) |
Boling Point | 316℃ |
Flash Point | 145℃ |
Vapor Presure | 0.000176mmHg at 25°C |
pKa | 13.50±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.6000 (estimate) |
73033-58-6 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R51 - Toxic to aquatic organisms
|
Safety Description | S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
WGK Germany | 3 |
HS Code | 29062990 |
73033-58-6 - Introduction
5-Chloro-2-nitrobenzyl alcohol is an organic compound with the chemical formula C7H6ClNO3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 5-Chloro-2-nitrobenzyl alcohol is a white to pale yellow crystalline solid.
-Solubility: It can be dissolved in most organic solvents, such as ethanol, acetone, chloroform, etc.
-Melting point: Its melting point is 75-77°C.
-Stability: It is stable at room temperature.
Use:
-In chemical synthesis, 5-Chloro-2-nitrobenzyl alcohol can be used as an important intermediate. It can be used to synthesize compounds such as drugs, pesticides and dyes.
-In addition, it can also be used as a reagent in organic synthesis, such as oxidizing and reducing agents.
Preparation Method:
The preparation of 5-Chloro-2-nitrobenzyl alcohol is generally achieved by introducing a chlorination reaction to 2-nitrobenzyl alcohol. Specific steps can refer to the organic synthesis handbook or related literature.
Safety Information:
- 5-Chloro-2-nitrobenzyl alcohol is relatively stable under normal use, but it still needs to be handled properly as a chemical.
-in the process of operation and storage, should avoid contact with combustibles, oxidants and other substances.
-Wear appropriate personal protective equipment such as protective gloves, goggles and protective clothing during operation.
-If inhaled by mistake or in contact with skin and eyes, rinse immediately with water and seek medical attention.
-In the use or handling process should comply with the safety procedures, to avoid the release of harmful gases or substances, as well as fire and explosion and other hazards.
Last Update:2024-04-09 20:52:54