Sodium Ortho Nitro Phenolate

Sodium ortho-nitrophenolate, also known as sodium 2-nitrophenolate or simply sodium nitrophenolate, is a chemical compound derived from phenol. Here's some information about it:

1. **Chemical Structure**: Sodium ortho-nitrophenolate has the chemical formula C6H4NO3Na. It consists of a phenolate ion (C6H4O−) where the nitro group (-NO2) is attached to the ortho position of the phenol ring, and a sodium cation (Na+) associated with the phenolate ion.

2. **Properties**:
   - **Physical**: It is usually found as a yellow crystalline powder.
   - **Solubility**: Sodium nitrophenolate is soluble in water, with the solubility increasing with temperature. It's also soluble in alcohol.

3. **Application**:
   - **Agriculture**: Sodium nitrophenolate is commonly used as a plant growth regulator and as a component in foliar fertilizers. It can stimulate plant growth, improve flowering, and increase crop yields. It's particularly effective in promoting root development.
   - **Pest and Disease Control**: It also exhibits some pesticidal properties and is sometimes used to control certain pests and diseases in crops.
   - **Industrial Use**: Sodium nitrophenolate has applications in various chemical processes and industries.

4. **Mode of Action**: The exact mechanism by which sodium nitrophenolate promotes plant growth is not fully understood, but it is believed to affect various physiological processes within the plant, such as enzyme activity, hormone balance, and nutrient uptake.

5. **Safety Considerations**: As with any chemical compound, proper handling and application procedures should be followed to ensure safety. It's important to adhere to recommended concentrations and application rates to prevent adverse effects on plants and the environment. Additionally, proper protective equipment should be worn when handling concentrated solutions of sodium nitrophenolate.

6. **Regulation**: The use of sodium nitrophenolate may be subject to regulations and restrictions imposed by regulatory agencies governing agricultural inputs and chemicals in various countries.

Overall, sodium ortho-nitrophenolate is a chemical compound with various agricultural applications, particularly in promoting plant growth and development. Its use should be guided by appropriate knowledge of its properties, mode of action, and safety considerations.