3,4-Dichloro-N-methylaniline
3,4-Dichloro-N-methylaniline
CAS: 40750-59-2
Molecular Formula: C7H7Cl2N
3,4-Dichloro-N-methylaniline - Names and Identifiers
| Name | 3,4-Dichloro-N-methylaniline |
| Synonyms | BUTTPARK 62 4-19 N-Methyl-3,4-dichloroaniline 3,4-Dichloro-N-methylaniline 3,4-DICHLORO-N-METHYLANILINE N1-METHYL-3,4-DICHLOROANILINE N1-Methyl-3,4-dichloroaniline n-(3,4-dichlorophenyl)-n-methylamine 3,4-dichloro-N-(2-isopropyl-5-methylcyclohexyl)aniline |
| CAS | 40750-59-2 |
| EINECS | 626-926-0 |
| InChI | InChI=1/C7H7Cl2N/c1-10-5-2-3-6(8)7(9)4-5/h2-4,10H,1H3 |
3,4-Dichloro-N-methylaniline - Physico-chemical Properties
| Molecular Formula | C7H7Cl2N |
| Molar Mass | 176.04 |
| Density | 1.3794g/mLat 25°C(lit.) |
| Boling Point | 150-152°C15mm Hg(lit.) |
| Flash Point | >230°F |
| Vapor Presure | 0.00241mmHg at 25°C |
| BRN | 2962410 |
| pKa | 3.36±0.25(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | n20/D 1.6015(lit.) |
| MDL | MFCD00052850 |
3,4-Dichloro-N-methylaniline - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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 - Wear suitable protective clothing. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| Packing Group | III |
3,4-Dichloro-N-methylaniline - Introduction
3,4-Dichloro-N-methylaniline is an organic compound with the chemical formula C7H8Cl2N. The following is an introduction to its nature, use, preparation and safety information:
Nature:
1. Appearance: colorless to light yellow crystalline or powdery substance.
2. melting point: about 48-51 ℃.
3. Boiling point: about 282 ℃.
4. Solubility: Soluble in ether, alcohol and ester solvents, insoluble in water.
Use:
3,4-Dichloro-N-methylaniline has certain applications in the field of pesticides and pharmaceuticals.
1. Pesticide: It can be used as an intermediate for pesticides and used to synthesize high-efficiency pesticides.
2. medicine: it can also be used for the synthesis of intermediates of certain drugs, such as chemotherapy drugs and anti-infective drugs.
Preparation Method:
3,4-Dichloro-N-methylaniline can be obtained by the reaction of aniline with methyl chloride and ferric chloride.
Safety Information:
1. 3,4-Dichloro-N-methylaniline is an organic compound. Avoid inhaling its dust or vapor, and avoid contact with skin and eyes.
2. When handling this compound, wear protective gloves, glasses and a mask to ensure that the operation is carried out in a well-ventilated area.
3. If ingestion or contact causes discomfort, seek medical attention immediately and show the packaging or label to the doctor.
Nature:
1. Appearance: colorless to light yellow crystalline or powdery substance.
2. melting point: about 48-51 ℃.
3. Boiling point: about 282 ℃.
4. Solubility: Soluble in ether, alcohol and ester solvents, insoluble in water.
Use:
3,4-Dichloro-N-methylaniline has certain applications in the field of pesticides and pharmaceuticals.
1. Pesticide: It can be used as an intermediate for pesticides and used to synthesize high-efficiency pesticides.
2. medicine: it can also be used for the synthesis of intermediates of certain drugs, such as chemotherapy drugs and anti-infective drugs.
Preparation Method:
3,4-Dichloro-N-methylaniline can be obtained by the reaction of aniline with methyl chloride and ferric chloride.
Safety Information:
1. 3,4-Dichloro-N-methylaniline is an organic compound. Avoid inhaling its dust or vapor, and avoid contact with skin and eyes.
2. When handling this compound, wear protective gloves, glasses and a mask to ensure that the operation is carried out in a well-ventilated area.
3. If ingestion or contact causes discomfort, seek medical attention immediately and show the packaging or label to the doctor.
Last Update：2024-04-09 02:00:45
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View History
3,4-Dichloro-N-methylaniline
2-Acetyl-3-methylbutyric acid ethyl ester
1,4-Naftochinon
1-Nitro-3-(trifluoromethoxy)benzene
2-Acetyl-3-methylbutyric acid ethyl ester
1,4-Naftochinon
1-Nitro-3-(trifluoromethoxy)benzene