19690-59-6
4-Chloro-o-tolylhydrazine hydrochloride
CAS: 19690-59-6
Molecular Formula: C7H10Cl2N2
19690-59-6 - Names and Identifiers
19690-59-6 - Physico-chemical Properties
| Molecular Formula | C7H10Cl2N2 |
| Molar Mass | 193.07 |
| Melting Point | 206-208 °C |
| Boling Point | 254.5°C at 760 mmHg |
| Flash Point | 107.7°C |
| Vapor Presure | 0.0172mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | Hygroscopic |
19690-59-6 - 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. |
| Hazard Note | Irritant/Hygroscopic |
19690-59-6 - Introduction
4-choro-o-tolylhydrazine hydrochloride, chemical formula C7H9ClN4 · HCl, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance: white or white crystalline solid.
2. Melting Point: about 210-212 degrees Celsius.
3. Solubility: Soluble in water, alcohol, ether and other organic solvents.
Use:
1. Pesticide intermediates: 4-Chloro-o-tolylhydrazine hydrochloride can be used as intermediates for synthetic pesticides (such as insecticides, fungicides, etc.).
2. Ion pair reagent: In chemical laboratories, it is also commonly used as an ion pair reagent to detect and analyze metal ions.
Method:
The preparation of 4-Chloro-o-tolylhydrazine hydrochloride is generally accomplished by reacting 4-Chloro-o-tolylhydrazine with hydrochloric acid. The specific preparation method may be adjusted and optimized as required.
Safety Information:
1. 4-Chloro-o-tolylhydrazine hydrochloride can be regarded as a relatively safe compound under normal circumstances, but as any chemical substance, it is still necessary to pay attention to safe operation.
2. During operation, to avoid direct contact with skin and eyes, you can wear protective gloves and goggles and other personal protective equipment.
3. During storage and handling, keep away from flammable materials such as fire sources and oxidants, and maintain good ventilation conditions.
4. If the compound is accidentally inhaled or taken by mistake, seek medical attention immediately.
Nature:
1. Appearance: white or white crystalline solid.
2. Melting Point: about 210-212 degrees Celsius.
3. Solubility: Soluble in water, alcohol, ether and other organic solvents.
Use:
1. Pesticide intermediates: 4-Chloro-o-tolylhydrazine hydrochloride can be used as intermediates for synthetic pesticides (such as insecticides, fungicides, etc.).
2. Ion pair reagent: In chemical laboratories, it is also commonly used as an ion pair reagent to detect and analyze metal ions.
Method:
The preparation of 4-Chloro-o-tolylhydrazine hydrochloride is generally accomplished by reacting 4-Chloro-o-tolylhydrazine with hydrochloric acid. The specific preparation method may be adjusted and optimized as required.
Safety Information:
1. 4-Chloro-o-tolylhydrazine hydrochloride can be regarded as a relatively safe compound under normal circumstances, but as any chemical substance, it is still necessary to pay attention to safe operation.
2. During operation, to avoid direct contact with skin and eyes, you can wear protective gloves and goggles and other personal protective equipment.
3. During storage and handling, keep away from flammable materials such as fire sources and oxidants, and maintain good ventilation conditions.
4. If the compound is accidentally inhaled or taken by mistake, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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