"Benzene" Natural Recordings by Native Speakers
Benzene is a colorless, highly flammable liquid with a characteristic sweet odor and burning taste. It is a natural constituent of crude oil and is extracted from it through refining processes. Benzene is a highly toxic and carcinogenic chemical that can cause serious health problems, including leukemia and other blood disorders, if inhaled or ingested in large quantities. It is commonly used as a solvent, in the production of plastics, resins, and synthetic fibers, and is also used as a sweetener and in the manufacture of other chemicals.
Usage Examples for Benzene
The word "benumbing" means causing a feeling of numbness or dulling one's senses, often to the point of being overwhelming or incapacitating. It can also describe something that makes one feel emotionally or intellectually paralyzed or insensitive.
The word "benumb" means to numb or to make someone feel numb, usually referring to a sensation in the body or emotions. It can also mean to stun or overwhelm someone to the point of being unable to think or react properly.
Benxi is a city in Liaoning province, China, known for its ancient coal mining industry and its historic Benxi Water Caves, a popular tourist destination.
Benzaldehyde is an organic compound with the chemical formula C6H5CHO. It is composed of a benzene ring attached to a formyl (aldehyde) group. It has a characteristic almond-like scent and is colorless to pale yellow in appearance. Benzaldehyde is used as a flavoring agent, fragrance, and as a starting material in the synthesis of various pharmaceuticals, dyes, and other chemicals. It is also found naturally in some fruits and almonds.
Benzamide is a chemical compound consisting of a benzene ring attached to an amide group. In terms of its structure, it has the general formula C6H5CONH2. It is a white crystalline solid and can be used as a starting material or intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds. It also has some applications in analytical chemistry for the detection and quantification of certain substances.
Benzamides is a class of organic compounds or pharmaceutical agents that consist of a benzene ring fused to an amide group. They have the general structure of C6H5CONH2, where the benzene ring is attached to the carbonyl (CO) group of the amide. Benzamides are known for their various biological activities and are used in medicine as antibiotics, anti-inflammatory drugs, anticonvulsants, and other therapeutic applications. Some examples include the antibiotic sulfamethoxazole and the antipsychotic drug olanzapine.
Benzathine is a chemical compound often used as a stabilizer and preservative in pharmaceutical preparations. It is a combination of benzylpenicillin (an antibiotic) and diethylenetriaminepentaacetic acid (a chelating agent). Benzathine penicillin, for instance, is a long-acting form of penicillin that is administered as an injection to treat certain bacterial infections. The benzathine component helps to slow down the breakdown of the antibiotic, allowing it to remain effective in the body for an extended period.
Benzedrine is a brand name for amphetamine, a stimulant medication used historically to treat conditions like narcolepsy and attention deficit hyperactivity disorder (ADHD). It works by increasing the activity of certain chemicals in the brain, leading to increased alertness, focus, and energy. However, due to its potential for abuse and dependence, it's no longer commonly prescribed, and other medications with lower abuse potential have replaced it.
Benzenediol, also known as phenol or hydroxybenzene, is an organic compound with the molecular formula C6H6O. It consists of a benzene ring with two hydroxyl (-OH) groups attached to it, one on each of two adjacent carbon atoms. Benzenediols are important chemical compounds and can exist in different isomeric forms depending on the position of the hydroxyl groups on the benzene ring. Phenol, with the hydroxyl group attached directly to the benzene ring, is the most common and well-known example of a benzenediol. It has various applications, including use as a disinfectant, in the production of plastics, resins, and as a starting material for synthesizing other chemicals.
Benzhexol, also known as Trihexyphenidyl or Artane, is a medication used primarily to treat symptoms of Parkinson's disease, such as tremors, stiffness, and muscle rigidity. It belongs to a class of drugs called anticholinergics, which work by blocking the action of a chemical messenger called acetylcholine in the brain. This helps to reduce the movement disorders associated with Parkinson's. Benzhexol may also be prescribed for other conditions, like extrapyramidal side effects caused by certain medications. However, it can have side effects, and its use should always be under medical supervision.
Benzidine is an organic compound with the chemical formula C6H6N2. It is a colorless crystal or yellowish solid, and it was once used as a dye and as a reagent in chemical analysis. However, benzidine is known to be carcinogenic, meaning it can cause cancer, and its use has been greatly restricted or banned in many countries due to its hazardous nature.
Benzimidazole is a type of heterocyclic organic compound. It is a six-membered ring containing two nitrogen atoms and three carbon atoms. Benzimidazoles are known for their unique properties and are used in a variety of applications, including pharmaceuticals, agrochemicals, and materials science. They are also used as intermediates in the synthesis of other compounds, such as antibiotics, antifungals, and insecticides.
Benzimidazoles are a class of chemical compounds characterized by a benzene ring fused to an imidazole ring. These compounds have diverse applications, particularly in医药 chemistry and agriculture. In医药, benzimidazoles are known for their antiparasitic properties, used to treat infections caused by worms (helminths) such as tapeworms, roundworms, and pinworms. Examples of benzimidazole drugs include albendazole and mebendazole. In agriculture, they are used as fungicides or insecticides due to their efficacy against various pests.
The word "benzimidazolic" refers to a chemical compound or a class of compounds containing a benzimidazole ring. Benzimidazole is a fused heterocyclic compound consisting of a benzene ring fused to an imidazole ring. These compounds have various properties and are commonly used in pharmaceuticals, agrochemicals, and industrial applications due to their biological activities, such as antifungal, anthelmintic, and anti-inflammatory effects.
"benzin" is an archaic or regional term for gasoline, a flammable liquid derived from crude oil and primarily used as a fuel for internal combustion engines.
Benzine is an archaic term for a volatile, flammable liquid hydrocarbon mixture, primarily used as a solvent and a fuel. It is similar to gasoline and was commonly used in early internal combustion engines. The term is now largely replaced by "petrol" or "gasoline" in modern usage.