"benzidine" Pronounce,Meaning And Examples
"benzidine" Natural Recordings by Native Speakers
"benzidine" Meaning
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.
"benzidine" Examples
Benzidine is an organic compound with the chemical formula C6H6N2. It was once used in various industrial applications, particularly as a dye and in chemical analysis, but its use has been limited due to its carcinogenic properties. Here are five usage examples:
1. Historical Use in Dyes: Benzidine was commonly employed in the production of azo dyes, which are known for their bright colors, especially in textiles and clothing.
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- In the early 20th century, benzidine-based dyes were popular for coloring fabrics, giving them vibrant shades of blue and yellow.
2. Chemical Reagent: As a reagent, benzidine was used in chemical reactions to detect specific compounds, such as in the detection of reducing sugars.
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- In laboratory settings, benzidine was often paired with orthophosphoric acid to test for the presence of glucose, producing a color change if present.
3. Leather Tanning: Historically, benzidine was also utilized in the tanning process of leather to enhance color and durability.
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- Before the awareness of its health risks, benzidine was sometimes used in the leather industry to create colorful, long-lasting leather products.
4. Environmental Contamination: Due to its past widespread use, benzidine can still be found as a contaminant in soil and water sources near former manufacturing sites.
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- Environmental cleanup efforts are often necessary at old industrial sites where benzidine was produced or used, as it can persist in the environment and pose a risk to human health.
5. Regulation and Safety Concerns: Nowadays, benzidine is strictly regulated or banned in many countries because of its link to cancer, particularly bladder cancer.
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- The World Health Organization (WHO) and various regulatory agencies have classified benzidine as a Group 1 carcinogen, leading to its phase-out in most industries and products.
"benzidine" Similar Words
Benzaldehyde
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
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
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
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
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.
Benzene
Benzene is an organic chemical compound with the molecular formula C6H6. It is a colorless, flammable liquid with a sweet smell and is used primarily as a starting material for the production of various chemicals, such as plastics, synthetic fibers, rubber, and dyes. Benzene is a cyclic hydrocarbon consisting of six carbon atoms connected in a planar ring with alternating single and double bonds. It is known for its toxic nature and can have harmful effects on health if exposed, causing leukemia and other blood disorders.
Benzenediol
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
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.
Benzimidazole
Benzimidazoles
Benzimidazolic
Benzin
Benzine
Benzoate
Benzocaine
Benzodiazapine