What is banana water? The work of banana water
What is banana water? Banana water, also known as Tianna water, is a colorless, transparent and volatile liquid. Bananas have a strong smell and are slightly soluble in water. They can dissolve with various organic solutions. They are flammable items and are mainly used as solvents and diluents for spraying paint. And banana water is also used as a solvent in the production process of many chemical products. Banana water is esterified with acetic acid and isoamyl alcohol separated from fusel oil under the catalysis of sulfuric acid. Isoamyl alcohol acetate exists in cocoa beans and bananas. The pentanol separated from fusel oil in industry is used as a raw material. Isoamyl alcohol and sulfuric acid are added to glacial acetic acid, and then heated and refluxed. When the temperature at the top of the fractionation column reaches 132 ° C, it will be completely esterified. Wait until it is cooled, wash it with water, neutralize it with 10% NaOH solution, wash it with water until it is neutral, and finally dry it with anhydrous calcium chloride and distill it, and collect the fraction at 138~ 143 ° C, which is the product. I didn't expect to get so many answers to the simple question "What is banana water"!
The function of banana water
1. An important standard for titration by alkali-iodine method, it can be used as a fluorescent indicator and a complexing indicator. 2. It is often used as an anti-coke agent, an ultraviolet absorber, a foaming agent, etc. in the rubber industry. 3. It is used as a matching indicator, a matching masking agent, a color developer and preservative for chemical ions such as titanium, zirconium, and tungsten. 4. As an additive in salicylic acid, it can be used as a complexing agent for electroplating or chemical plating. 5. It is also used as a preservative in cosmetics. Mainly used in water cosmetics such as toilet water, prickly heat water, and quinine head water. It has special functions such as antiseptic and sterilization, removing sweat odor, relieving itching and swelling, relieving pain and reducing inflammation.
6. Mainly used as a raw material for the pharmaceutical industry, as well as rubber vulcanization retardant and disinfection preservative, etc. 7. Used as an accelerator for curing epoxy resin, it can also be used as a preservative and as a rubber anti-coke agent, disinfectant, etc. 8. Using a small amount of banana water can be used to prepare animal flavor and other daily used flavors. A small amount is used in food, with the role of preservative. It can be said to be an important raw material for the pharmaceutical industry. 9. At the same time, in the pharmaceutical industry, it can also be used as antipyretic, analgesic, anti-inflammatory, diuretic and other medicines.
Precautions for the use of banana water
Banana water has a strong irritating effect on the eyes and mucous membranes. If we inhale high concentrations of banana water gas, it will cause damage to the central nervous system, and serious damage to liver and kidney function. Long-term exposure can cause: cough, dry throat, tears, fatigue, etc. Severe patients are also accompanied by heart palpitations, headache, nausea, chest tightness, vomiting, loss of appetite, etc. It can also lead to dry and cracked skin, dermatitis or eczema, anemia, eosinophilia and other serious diseases. We should pay great attention to the ventilation of the room during use and maintain good air circulation. Understanding what banana water is also helpful for us to use.
