English name: nonivamide (vanillamide nonanoate)
Chemical name: N-(4- hydroxy -3- methoxybenzyl) nonamide of vanillin nonanoate
III. Molecular formula: C 17H27NO3.
Vanillin nonanoate, also known as capsaicin, is an alkaloid containing vanillin. Natural capsaicin consists of capsaicin, dihydrocapsaicin, nordihydrocapsaicin, homodihydrocapsaicin and homocapsaicin. Among capsaicin, vanillin nonanoate is the most irritating. Vanillin nonanoate can be extracted from natural pepper or synthesized by chemical methods. Synthetic capsaicin has an absolute advantage over natural capsaicin in price and spicy degree. Molecular weight of vanillin nonanoate: 293.4; Melting point: 56-58℃; Decomposition temperature: 340℃; Water solubility: 27ppm at 25℃, easily soluble in alcohols and organic solvents.
Main uses:
1, the application of this product in pharmaceutical production:
According to foreign literature, capsaicin is mainly used as neuropeptide P, which can open Ca2+ and Na+ channels on the cell membrane and prevent the small intestine from absorbing thiamine. It has ideal functions of relieving pain and diminishing inflammation, dredging channels and collaterals, promoting blood circulation and removing blood stasis, and has been widely used in the production of many drugs such as rheumatism, traumatic injury, frostbite, cancer, detoxification, analgesia, itching relief, sterilization and anti-inflammation. It can cure some refractory diseases such as postherpetic neuralgia, rheumatoid arthritis, osteoarthritis, diabetic neuralgia, severe psoriasis, etc.
2. This product is the main ingredient in the production of new green biological pesticides:
Vanillin nonanoate microemulsion is a new type of plant-derived environmental-friendly biological insecticide, which has the characteristics of high efficacy, long duration, good safety and no pollution to the environment. It is an ideal pollution-free pesticide.
3. This product is the main raw material for producing ant rodenticide:
Anti-termite and anti-rodent repellent is a kind of compound microcapsule with capsaicin as the main component, which has a strong pungent taste, can make rodents' oral mucosa and olfactory nerve strongly stimulated and hate chewing, and can kill termites at the same time. It is a new material with dual functions. Used in PVC, PE and other plastics, it can prevent mice and termites from eating and destroying the products. After years of use by domestic large and medium-sized cable manufacturers, it is proved that the products are non-toxic, efficient and durable.
4. This product is the main raw material of pollution-free spicy antifouling paint for ships:
The Convention on the Control of Harmful Anti-fouling Paint Systems on Ships, which was deliberated and adopted by the United Nations at the London Conference in June 2006, stipulates that the production and use of toxic anti-fouling paints containing tributyltin compounds are prohibited from June 2003+1 year1month. Therefore, the development and production of pollution-free spicy antifouling paint for ships is the development direction of international antifouling paint for ships. At present, domestic manufacturers have been mass-producing.
5, this product is used for military:
It is the main component in the production and manufacture of tear gas, tear gas guns and police defense weapons.
Toxicology:
Although capsaicin itself will not cause chemical burns or other direct tissue damage, it has a great influence on the nervous system. In addition to incredible pain, the victim's tears and runny nose will get out of control, muscle spasms and even severe breathing difficulties within 30 to 45 minutes.
It can be seen that the chemical is probably the crystalline powder on the abnormal spicy food. Moreover, it is obvious that ordinary peppers contain a mixture of capsaicin (the unique smell of peppers), while pure capsaicin is only irritating. This thing is an ingredient of police tear gas and self-defense spray. It's sick. It's hot. It was never done on the spot. Done in a small room. Look carefully at the powder on the abnormal spicy food, which is not Chili powder or plant powder, but a fine powder similar to rice flour. Pickled with Chili oil, it looks like Chili powder. The first time I touched my tongue, I tasted Chili oil, but I didn't feel spicy. When the powder wrapped in oil is dissolved in saliva, it begins to be spicy, and it is not as spicy as Chili noodles, and basically has no taste of Chili, only spicy.
When it was first served, it didn't have the volatile spicy taste of pepper. It wasn't spicy at all. Theoretically, if it is super spicy Chili powder, it will definitely volatilize when heated (Chili oil is volatile) and can be smelled. But I'm actually asking about a slightly bitter medicine! It smells a bit like rotten wheat straw.
Besides, you must use chopsticks to eat anything that is extremely spicy, and don't let your hands touch it. When you touch your hand, it's red and swollen. Imagine such an exciting thing, what is the concept of oral mucosa? ! Therefore, personally, abnormal spicy is a highly irritating chemical component, not Chili powder. And it is very harmful to human body. A friend ate half a piece and vomited at night, indicating that the human stomach is naturally rejected. The intestines and stomach will have an instinctive reaction to toxic substances (such as alcohol and pesticides), so since it will cause vomiting, it is obviously harmful to the human body.