Hydrazine hydrate, also known as hydrazine hydrate, is an inorganic compound that is a colorless and transparent smoking liquid with a light ammonia odor. It emits smoke in humid air and has strong alkalinity and hygroscopicity. Under normal pressure, hydrazine can form an azeotrope with water (the hydrazine content in the azeotrope is about 69%). Hydrazine hydrate liquid exists in the form of a dimer, miscible with water and ethanol, and insoluble in ether and chloroform; It can corrode glass, rubber, leather, cork, etc., and decompose into N2, NH3, and H2 at high temperatures; Hydrazine hydrate has extremely strong reducibility and reacts violently with halogen elements, HNO3, KMnO4, etc. It can absorb CO2 in the air and produce smoke. Hydrazine hydrate and its derivatives are widely used in many industrial applications, as reducing agents, antioxidants, pharmaceuticals, foaming agents, etc.
purpose
Hydrazine hydrate, as an important fine chemical raw material, is mainly used for the synthesis of foaming agents such as AC, D1PA, TSH, etc; Also used as a cleaning agent for deoxygenation and decarbonization of boilers and reaction vessels; It is used in the pharmaceutical industry to produce anti tuberculosis and anti diabetes drugs; Used in the pesticide industry for the production of herbicides, plant growth regulators, and fungicides, insecticides, and rodenticides; In addition, it can also be used to produce rocket fuel, diazo fuel, rubber additives, etc.
Hydrazine hydrate and its derivatives are widely used in many industrial applications, such as chemical products, pharmaceutical products, agrochemical products, water treatment, photography and photography products, etc. They are used as reducing agents, antioxidants, and in the production of pharmaceuticals, foaming agents, etc.
Hydrazine hydrate can also be applied in the following fields:
1. Cleaning and refining of precious metals.
2. Recovering metals from acid pickling and surface treatment solutions.
3. Process waste liquid and exhaust gas.
4. Purification of various grades of refined sulfuric acid used in the electronic market.
5. Metal inlay of plastics and metals (nickel, cobalt, iron, chromium, etc.).
6. It is a formula product for rocket fuel.
7. Used in the ACTIRED process, this process is mainly applied in gold ore beneficiation.
Storage conditions
The storage conditions for hydrazine hydrate require the following:
Temperature and humidity: Hydrazine hydrate should be stored in a cool, ventilated warehouse with a temperature not exceeding 30 ℃ and a relative humidity not exceeding 80%.
Container sealing: Keep the container sealed to prevent the volatilization and contamination of hydrazine hydrate.
Keep away from sources of fire and heat: When storing, keep away from sources of fire and heat, and avoid high temperatures and open flames.
Separate storage: It should be stored separately from oxidants, acids, metal powders, and edible chemicals, and avoid mixing storage.
Firefighting equipment: The storage area should be equipped with appropriate types and quantities of firefighting equipment, as well as leak emergency response equipment and suitable containment materials.
These measures aim to ensure the safe storage of hydrazine hydrate and prevent accidents from occurring.
English name | Hydrazine hydrate | appearance | Colorless and transparent smoking liquid |
Chinese name | 水合肼 | CAS login number | 10217-52-4 |
chemical formula | N₂H₄·H₂O | melting point | -51.7 ℃ |
molecular weight | 50.061 | density | 1.032 g/cm³ |
storage conditions | ≤30℃ | purpose | Used as a spinning solvent and organic synthesis intermediate |
Note: The product can be customized according to customer needs.