Chloroform

Chloroform
The use of chloroform as an incapacitating agent has become widely recognized, bordering on cliché, through the adoption by crime fiction authors of plots involving criminals' use of chloroform-soaked rags to render victims unconscious.
Действующее вещество Хлороформ: описание, химическая формула, состав и дозировка ...
Description Chloroform is a colorless liquid with a pleasant, nonirritating odor and a slightly sweet taste. It will burn only when it reaches very high temperatures. In the past, chloroform was used as an inhaled anesthetic during surgery, but it isn't used that way today.
Хлороформ, или трихлорметан (лат. chloroform), является органическим химическим соединением из группы галогеналканов и представляет собой хлорсодержащее производное метана.
Свидетельство о регистрации средства массовой информации Эл № ФС77-79153 выдано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор) 15 сентября 2020 года.
16 янв. 2026 г.
6 авг. 2024 г.
Chloroform is a colorless liquid that occurs naturally and is also made by humans. It can cause dizziness, headache, liver and kidney damage, and possibly cancer at high levels. Learn how to protect yourself and your family from chloroform exposure.
Chloroform is a colorless, sweet-smelling liquid with the IUPAC name Trichloromethane and formula CHCl3. Chloroform is used as a solvent in paper, building and board industries, and in pesticide production. Chloroform can daze or knock out people even when it's consumed in small doses.
Chloroform: Background Chloroform is a trichlorinated organic substance with the chemical formula of CHCl3 [19,266,267]. It is a clear liquid at room temperature and has a pleasant, sweet odor. Chloroform is only slightly soluble in water and evaporates quickly into surrounding air, increasing the risk of inhalation exposure [19,266,267]. In addition, chloroform persists for a long time in ...
Chloroform (CHCl3), also known as trichloromethane, is an organic and highly volatile compound that is produced both naturally and industrially. Previously used as an anaesthetic during surgery, and now as an industrial solvent in manufacturing chemicals, chloroform has a wide variety of applications. This article explores the many aspects of chloroform, from how it is used and how it works ...
Chloroform is defined as a non-flammable but highly toxic solvent that is slower in action than xylene, capable of processing thicker tissue blocks without causing translucency. It is often utilized in the processing of specimens from the central nervous system and releases phosgene gas when heated. AI generated definition based on: Theory and Practice of Histological Techniques (Sixth Edition ...
Chloroform (systematische Bezeichnung Trichlormethan; Summenformel CHCl3) ist eine organische chemische Verbindung aus der Gruppe der Chlorkohlenwasserstoffe. Es ist ein Derivat des Methans, bei dem drei Wasserstoffatome durch Chloratome substituiert sind.
Chloroform is produced commercially by the reaction between chlorine gas and methane gas. In this reaction, each of the four hydrogens in methane is replaced, one at a time, by chlorine atoms. The reaction must be carefully controlled, therefore, to ensure that maximum amounts of the desired product (chloroform, in this case) are ...
Chloroform Structure of a molecule of chloroform Chloroform used to be sold in bottles like these Chloroform (also called trichloromethane) is a chemical substance. It is an organic compound. Chloroform is one of the intermediate substances that occur in the production of Polytetrafluoroethylene, better known as Teflon. Chloroform is ...
24 февр. 2026 г.
6 авг. 2024 г.
Toxicokinetics Chloroform is well absorbed, metabolized, and eliminated by mammals after oral, inhalation, or dermal exposure and widely distributed in the entire organism, via blood circulation and preferentially in fatty tissues and in the brain due to its liposolubility. The half-life in humans was 7.9 h following inhalation exposure. An oral-exposure study found most of the chloroform dose ...
Chloroform is defined as a trihalogen compound with the chemical formula CHCl₃, commonly used as a solvent for organic compounds and having properties as a general anesthetic, though it is toxic when inhaled in large quantities. It is typically prepared by heating ethyl alcohol with bleaching powder, which facilitates its production through the haloform reaction. AI generated definition ...
Chloroform jest ciężką, lotną, niepalną cieczą. Jest mało reaktywny. W zetknięciu z ogniem pary chloroformu ulegają rozkładowi, z wytworzeniem chloru, chlorowodoru i fosgenu. Podobny powolny rozkład zachodzi również pod wpływem światła, w wyniku czego chloroform często jest zanieczyszczony ww. substancjami. W reakcji chloroformu z wodnym roztworem NaOH powstaje dichlorokarben ...
Chloroform is a colorless liquid with the chemical formula CHCl 3 and a common organic solvent. This compound is obtained by replacing three hydrogen atoms of an alkane with three halogen atoms. It quickly evaporates into a gas and can harm the eyes, skin, liver, kidneys, and nervous system. Chloroform exposure can potentially lead to cancer.
Chloroform, once widely used as a solvent and anesthetic, poses significant health risks to humans due to its toxic and carcinogenic properties. Understanding its uses, health risks, and safety precautions is essential for minimizing exposure and protecting human health in occupational and environmental settings.
Chloroform is a heavy, colorless liquid with high volatility. It has a distinctive sweet smell and is nonflammable. Liebig J., Soubeiran E., and Guthrie S. independently discovered it in 1831. Chloroform is a volatile, thick, and colorless liquid. It doesn't burn and has a distinctively pleasant smell. Mammals exposed to chloroform orally, inhaled, or topically have good absorption ...
Chloroform is a colorless liquid with a pleasant, nonirritating odor and a slightly sweet taste. It occurs naturally in the environment mainly in wet environments (tropical oceans, forest soil, rice fields, swamplands, and peat moorlands) but also can be found in dry grasslands and is released during volcanic eruptions and when organic matter is burned. It can also be formed in small amounts ...
Chloroform may be released to the air as a result of its formation in the chlorination of drinking water, wastewater and swimming pools. Other sources include pulp and paper mills, hazardous waste sites, and sanitary landfills. The major effect from acute (short-term) inhalation exposure to chloroform is central nervous system depression.
Chloroform is a volatile and colourless liquid which is a trichloromethane derivative with a smell similar to ether. Formerly used during surgery as an inhaled anaesthetic, the main application of chloroform today is in agriculture, where it is used as a solvent, and also particularly in the manufacture of the refrigerant freon.
クロロホルム (英: chloroform) は 化学式 CHCl 3 で表される ハロゲン化アルキル の一種である。 IUPAC名 は トリクロロメタン (trichloromethane) であり、 トリハロメタン に分類される。広範囲で 溶媒 や 溶剤 として利用されている。
The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for these toxic substances described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicologic properties. Other pertinent literature is also presented, but is described in less detail than the key studies. The profile is ...
Chloroform was widely used for many years as an anesthetic. Because it led to liver injury (often delayed) and cardiac sensitization, this use has been generally eliminated. Chloroform has some use as a solvent, but most of it is used as a chemical intermediate. Although its use as a solvent in industry is not extensive, it may be found as a constituent in solvent mixtures, and it is still ...
The meaning of CHLOROFORM is a colorless volatile heavy toxic liquid CHCl3 with an ether odor used especially as a solvent.
Chloroform neboli trichlormethan (mimo chemii dle PČP trichlormetan), je bezbarvá těkavá, avšak nehořlavá kapalina charakteristického nasládlého zápachu. Jeho páry jsou značně těžší než vzduch (4,12krát), proto se v uzavřených prostorách hromadí u podlahy a obtížně se vyvětrává.
Chloroform may be released to the air as a result of its formation in the chlorination of drinking water, wastewater and swimming pools. Other sources include pulp and paper mills, hazardous waste sites, and sanitary landfills. The major effect from acute (short-term) inhalation exposure to chloroform is central nervous system depression.
Methane trichloride, Trichloromethane Colorless liquid with a pleasant odor.
Chloroform was also used to treat asthma and cholera, as a rather dubious 'cure' for gonorrhoea and as a sweetener in medicines. However, the price of this anaesthesia was many sudden, inexplicable deaths under surgery, which caused years of passionate controversy. On an even more sinister note, chloroform featured in thefts ...
Explore Chloroform (CHCl₃): its historical use as an anesthetic, current role as an industrial solvent and precursor to refrigerants. Learn about its severe health effects (liver/kidney damage, carcinogen risk) and essential safety regulations.
Learn everything about Chloroform (Trichloromethane) - its chemical formula, structure, properties, preparation methods, and diverse industrial uses. Ideal for students and science enthusiasts.
Chloroform, also known as trichloromethane and methyl trichloride, is a chemical compound with the formula C H Cl 3. At room temperature, it is a colorless liquid that is volatile but nonflammable. It is a highly effective solvent for various organic compounds used in basic research and industrial processes. It is useful for extracting alkaloids (such as morphine) of pharmaceutical importance ...
29 сент. 2025 г.
Le chloroforme ou trichlorométhane est un composé organochloré de formule brute CHCl 3. Fréquemment utilisé comme solvant, le chloroforme tend à être remplacé actuellement par le dichlorométhane, aux propriétés similaires mais moins toxique. Le chloroforme a autrefois été utilisé comme anesthésique dans les blocs opératoires et comme conservateur pour la viande.
21 мая 2024 г.
Discover what chloroform is, its main uses, properties, and important safety tips. Perfect for students and quick learning.
17 июн. 2024 г.
Toxicological Profile Information The ATSDR toxicological profile succinctly characterizes the toxicology and adverse health effects information for the toxic substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicological properties. A useful two page information sheet, the ToxFAQs™, is also available.
This fact sheet answers the most frequently asked health questions (FAQs) about chloroform. For more information, call the CDC Information Center at 1-800-232-4636. This fact sheet is one in a series of summaries about hazardous substances and their health effects. It's important you understand this information because this substance may harm you. The effects of exposure to any hazardous ...
Background Chloroform is an organic small molecule, member of the family of the chloromethanes that presents a formula of CHCl3. It is a colorless, sweet-smelling, dense liquid that is produced on a large scale as a precursor to PTFE and refrigerants, but the latter application is declining. Chloroform is part of the FDA drug products withdrawn or removed from the market for reasons of safety ...
Chloroform is defined as a volatile, heavy, colorless liquid used as an intermediate in the production of dyes and pesticides, as well as a solvent in extraction and water chlorination. It primarily targets the liver and kidney during metabolism, with toxicity varying among genders, strains, and species due to differences in metabolic capacity. AI generated definition based on: Encyclopedia of ...
Chloroform is a colorless liquid with a pleasant, nonirritating odor and a slightly sweet taste. It will burn only when it reaches very high temperatures. In the past, chloroform was used as an inhaled anesthetic during surgery, but it isn't used that way today. Today, chloroform is used to make other chemicals and can also be formed in small amounts when chlorine is added to water. Other ...
Chloroform explodes when in contact with aluminum powder or magnesium powder or with alkali metals (e.g., lithium, sodium, and potassium) and dinitrogen tetroxide. It reacts vigorously with acetone in the presence of potassium hydroxide or calcium hydroxide. It is oxidized by strong oxidizers such as chromic acid forming phosgene and chlorine.
Chloroform is a trichloromethane derivative that is colorless, volatile and has an ether-like odour. It was once employed as an inhalation anesthetic during surgery, but it is now mostly utilized in the industry as a solvent and in the manufacturing of refrigerant freon. Let's learn about Chloroform in detail, including its formula, structure, properties and uses. What is Chloroform ...
Chloroform exposure can be fatal at high doses and damages the liver, causing hepatitis, and can also harm the kidneys, brain, heart, and bone marrow. Respiratory injuries from chloroform exposure include respiratory depression, pneumonitis, and pulmonary edema.
Chloroform is widespread in the environment and is made both naturally and artificially. Most people are exposed to low levels of the chemical, but some people—especially those working in certain industries—are exposed to higher levels. Fortunately, there are ways in which we can limit our exposure to the substance.
In the past, chloroform was used as an inhaled anesthetic during surgery, but it isn't used that way today. Today, chlo-roform is used to make other chemicals and can also be formed in small amounts when chlorine is added to water.
Chloroform is used as a solvent, a fumigant, and in the production of liquid refrigerants and PTFE plastics. It also functions as a chemical intermediate, dry cleaning agent, and component of synthetic rubber manufacturing. Chloroform was previously used as an anesthetic, but inhaling, ingesting, or absorbing it can cause illness.
Kloroform är ett opolärt lösningsmedel som har haft stor användning inom kemin, numera till stor del utbytt mot andra lösningsmedel. Kloroform kan sönderfalla till diklorkarben vid användandet av starkt basiska reagens; detta kan både vara önskvärt och ej önskvärt. Kloroform är inte brännbart, men vid stark upphettning i luft kan fosgen bildas. Kloroform löser bland annat upp ...
Chloroform, ook bekend als trichloormethaan (systematische IUPAC-naam) en methyltrichloride, is een kleurloos en vloeibaar roesmiddel en een organisch oplosmiddel met een kookpunt van 61,2 °C.
Chloroform-D | CHCl3 | CID 71583 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
CHLOROFORM definition: 1. a clear liquid with a sweet smell that makes you unconscious if you breathe it in 2. to make…. Learn more.
Chloroform ist ein chlorierter Kohlenwasserstoff, der lange Zeit als Betäubungs- bzw. Narkosemittel große Bedeutung in der Chirurgie und der Anästhesie hatte. Es handelt sich dabei um eine süßlich riechende, farblose Flüssigkeit, die in Verdacht steht, kanzerogen (krebserregend) zu sein.
хлороформ (chloroform) | ATC (N01AB02) Бременност и кърмене Хлороформът преминава през плацентата при хора, което води до концентрации в кръвта на плода, които са по-високи от концентрациите в кръвта на майката. Проучвания при ...
16 окт. 2025 г.
In this video we make chloroform from bleach and acetone. The yield is a little lower than expected because I used an 11% excess of acetone, which is too muc...
9 мая 2024 г.
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