Organic base - Names and Identifiers
Organic base - Introduction
Organic base is a kind of Organic compounds containing nitrogen atoms, which can be used as the acceptor of proton (H). In chemical reactions, it can accept protons and form alkaline substances. The following is an introduction to the nature, use, formulation and security information of the Organic base:
Properties: Organic base is usually alkaline and has the following properties:
1. Able to neutrate acids, form salts and water.
2. In aqueous solution, Organic base can react with water molecules to form hydrogen bonds and increase the alkalinity of the solution.
3. Most Organic base is a colorless liquid or solid at room temperature.
Uses: Organic base has a wide range of applications in chemistry and biochemistry, including:
1. As a catalyst and medium, it plays the role of a base catalyst in organic synthesis reactions.
2. For the preparation of ammonia, such as amine compounds.
3. Used as intermediates in drug synthesis, such as narcotic drugs and antibiotics.
4. Used as plant growth regulators in Botany, such as hormones.
preparation method: Organic base preparation methods are various, some of the common methods include:
1. Amination reaction: Ammonia reacts with alkyl halide or acid chloride to generate amine compounds.
2. Hydrolysis of amide: Amide reacts with base to generate amine compound.
3. Dehydrofluorination reaction: alcohol or ketone reacts with hydrofluoric acid salt to generate amine compound.
Security Information: the use of Organic base requires attention to the following security issues:
1. Most Organic base is irritating and corrosive, and personal protective equipment such as protective gloves and protective glasses should be worn during processing and operation.
2. Avoid contact with skin, eyes and other sensitive parts. If there is contact, rinse immediately with plenty of water and seek medical help.
3. Avoid contact with acids, oxidants and other substances during storage to prevent dangerous chemical reactions or accidents.
4. In the use and handling of Organic base should follow the corresponding chemical handling methods and laboratory safety specifications.
Last Update:2024-04-09 19:05:54