m-Tolylhydrazine
m-Tolylhydrazine
CAS: 536-89-0
Molecular Formula: C7H10N2
m-Tolylhydrazine - Names and Identifiers
| Name | m-Tolylhydrazine |
| Synonyms | m-Tolylhydrazine M-TOLYLHYDRAZINE m-tolylhydrazine HCl (m-Methylphenyl)hydrazine M-Tolylhydrazine. HCL froM (3-methyl-phenyl)-hydrazine 1-(3-Methylphenyl)hydrazine Hydrazine, (3-methylphenyl)- |
| CAS | 536-89-0 |
| EINECS | 208-650-9 |
| InChI | InChI=1/C7H10N2/c1-6-3-2-4-7(5-6)9-8/h2-5,9H,8H2,1H3 |
m-Tolylhydrazine - Physico-chemical Properties
| Molecular Formula | C7H10N2 |
| Molar Mass | 122.17 |
| Density | 1,057 g/cm3 |
| Melting Point | 192-193 °C (decomp) |
| Boling Point | 132-134°C 16mm |
| Flash Point | 132-134°C/16mm |
| Water Solubility | Slightly soluble in water. |
| Appearance | Solid |
| Merck | 14,9542 |
| BRN | 742264 |
| pKa | 5.35±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5890 |
| MDL | MFCD00047815 |
m-Tolylhydrazine - Risk and Safety
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 2811 |
| Hazard Class | 6.1 |
| Packing Group | III |
m-Tolylhydrazine - Introduction
m-Tolylhydrazine(m-Tolylhydrazine) is an organic compound with a chemical formula of C7H10N2 and a structural formula of CH3C6H3NHNH2. It is a colorless liquid with an odor similar to benzene. The following is a description of the nature, use, preparation and safety information of the m-Tolylhydrazine:
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in water and organic solvents such as benzene, alcohol, etc
-Melting point:-11 ℃
-boiling point: 189-191 ℃
-Density: 1.00g/cm³
Use:
- m-Tolylhydrazine can be used as a reagent for the synthesis or transformation of other compounds in organic synthesis.
-It can also be used as an intermediate for pesticides and dyes.
Preparation Method:
- m-Tolylhydrazine can be obtained by reacting aniline with methyl chloride and sodium hydroxide. The specific preparation method is to react aniline with methyl chloride and sodium hydroxide under appropriate conditions to generate m-Tolylhydrazine.
Safety Information:
- m-Tolylhydrazine has a certain toxicity, may cause harm to the human body. It is a hazardous chemical and should be handled and stored following proper operating procedures and laboratory safety measures.
-Avoid inhalation, ingestion or contact with skin during use. Appropriate personal protective equipment such as gloves, goggles and protective clothing must be worn.
-Follow local regulations and environmental protection requirements when discarding or disposing of waste.
-Store well away from fire and flammable substances.
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in water and organic solvents such as benzene, alcohol, etc
-Melting point:-11 ℃
-boiling point: 189-191 ℃
-Density: 1.00g/cm³
Use:
- m-Tolylhydrazine can be used as a reagent for the synthesis or transformation of other compounds in organic synthesis.
-It can also be used as an intermediate for pesticides and dyes.
Preparation Method:
- m-Tolylhydrazine can be obtained by reacting aniline with methyl chloride and sodium hydroxide. The specific preparation method is to react aniline with methyl chloride and sodium hydroxide under appropriate conditions to generate m-Tolylhydrazine.
Safety Information:
- m-Tolylhydrazine has a certain toxicity, may cause harm to the human body. It is a hazardous chemical and should be handled and stored following proper operating procedures and laboratory safety measures.
-Avoid inhalation, ingestion or contact with skin during use. Appropriate personal protective equipment such as gloves, goggles and protective clothing must be worn.
-Follow local regulations and environmental protection requirements when discarding or disposing of waste.
-Store well away from fire and flammable substances.
Last Update：2024-04-10 22:29:15
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CAS: 536-89-0
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QQ: 3008007409
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CAS: 536-89-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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