3-Bromo-4-chloronitrobenzene
Bromochloronitrobenzene
CAS: 16588-26-4
Molecular Formula: C6H3BrClNO2
3-Bromo-4-chloronitrobenzene - Names and Identifiers
| Name | Bromochloronitrobenzene |
| Synonyms | Bromochloronitrobenzene 3-Bromo-4-chloronitrobenzene 3-BROMO-4-CHLORONITROBENZENE 1-BROMO-2-CHLORO-5-NITROBENZENE 2-bromo-1-chloro-4-nitrobenzene Benzene,2-broMo-1-chloro-4-nitro- |
| CAS | 16588-26-4 |
| InChI | InChI=1/C6H3BrClNO2/c7-5-3-4(9(10)11)1-2-6(5)8/h1-3H |
3-Bromo-4-chloronitrobenzene - Physico-chemical Properties
| Molecular Formula | C6H3BrClNO2 |
| Molar Mass | 236.45 |
| Density | 1.827±0.06 g/cm3(Predicted) |
| Melting Point | 58°C |
| Boling Point | 100 °C(Press: 0.1 Torr) |
| Flash Point | 127.5°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.00434mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.618 |
3-Bromo-4-chloronitrobenzene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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. S24/25 - Avoid contact with skin and eyes. |
| HS Code | 29049090 |
| Hazard Note | Irritant |
3-Bromo-4-chloronitrobenzene - Introduction
Bromochloronirobenzene is an organic compound with the chemical formula C6H3BrClNO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystal or crystalline powder.
-Melting point: about 59-62 ℃.
-Boiling point: About 290 ℃.
-Solubility: Slightly soluble in water, soluble in ethanol, ether and other non-polar solvents.
-Stability: It will gradually decompose under light.
Use:
-bromochloronirobenzene is an important organic synthesis intermediate, in medicine, dyes and pesticides and other industrial fields have a wide range of applications.
-In organic synthesis, it can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
Method:
There are many preparation methods of Bromochloronitrobenzene, one of which is commonly used to prepare by nitration of p-nitrobenzene, and then introduce chlorine and bromine atoms through diazotization reaction and electrophilic substitution reaction. The specific preparation method can be selected as desired.
Safety Information:
- Bromochloronitrobenzene is a dangerous chemical substances, the operation should pay attention to safety.
-May cause irritation to skin, eyes and respiratory system. Immediately rinse with water after contact and seek medical help.
-Avoid inhalation, contact and ingestion during operation.
-Operate in a well-ventilated area and wear appropriate protective equipment, such as gloves, goggles, and protective clothing.
-Keep away from fire and heat sources, and avoid high temperature and direct sunlight during storage.
-When using or disposing, please follow local regulations and safe operating procedures.
Nature:
-Appearance: White to light yellow crystal or crystalline powder.
-Melting point: about 59-62 ℃.
-Boiling point: About 290 ℃.
-Solubility: Slightly soluble in water, soluble in ethanol, ether and other non-polar solvents.
-Stability: It will gradually decompose under light.
Use:
-bromochloronirobenzene is an important organic synthesis intermediate, in medicine, dyes and pesticides and other industrial fields have a wide range of applications.
-In organic synthesis, it can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
Method:
There are many preparation methods of Bromochloronitrobenzene, one of which is commonly used to prepare by nitration of p-nitrobenzene, and then introduce chlorine and bromine atoms through diazotization reaction and electrophilic substitution reaction. The specific preparation method can be selected as desired.
Safety Information:
- Bromochloronitrobenzene is a dangerous chemical substances, the operation should pay attention to safety.
-May cause irritation to skin, eyes and respiratory system. Immediately rinse with water after contact and seek medical help.
-Avoid inhalation, contact and ingestion during operation.
-Operate in a well-ventilated area and wear appropriate protective equipment, such as gloves, goggles, and protective clothing.
-Keep away from fire and heat sources, and avoid high temperature and direct sunlight during storage.
-When using or disposing, please follow local regulations and safe operating procedures.
Last Update：2024-04-09 15:17:53
