Factory Supply High Quality Butanediol CAS number110-63-4 C4H10O2 Lower Price

Product name:Butanediol

CAS:110-63-4

MF：C4H10O2

MW: 90.121

MOQ: one box

Delivery schedule：7-15days
Payment Terms:Bitcoin/West Union/Ali
Package：Ten vials per box. Vials are available in 5mg, 10mg, and 15mg packages.

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Description：

1, 4-butanediol (also known as butanediol or 1, 4-butanediol) is an organic compound with the formula C4H10O2. It is a colorless, odorless liquid that is viscous at room temperature.

1, 4-butanediol has many important properties and applications. First, it is a solvent with good solubility and plays an important role in the synthesis of many organic compounds. Secondly, 1, 4-butanediol has the properties of diol, so it can undergo a variety of reactions, such as esterification, oxidation, etherification and so on. This makes it widely used in the synthesis of polyesters, polyethers, plastics, coatings, adhesives and dyes.

A common method for preparing 1, 4-butanediol is the oxidation of n-butane. This reaction usually needs to be carried out at high temperatures and in the presence of an oxidizing agent such as oxygen, with the presence of a catalyst to increase the reaction rate.

Attention should be paid to the safety information of 1, 4-butanediol when using it. It is a flammable substance that produces flammable vapors. Therefore, contact with open flames, high temperatures and open flame sources should be avoided during the treatment process. In addition, 1, 4-butanediol can also be irritating to the skin and eyes, so protective glasses and gloves should be worn when handling it. In the event of an accident, immediately flush the affected area with plenty of water and consult a doctor.

Usage:

1. Used as a solvent and humidifier, also used in the production of plasticizers, drugs, polyester resin, polyurethane resin and so on.

2. It is used as an analytical reagent for chromatography and also for organic synthesis.

3. 1, 4-butanediol is widely used. In the United States and Western Europe, more than half of it is used in the production of tetrahydrofuran, followed by the production of γ-butyrolactone and polybutylene terephthalate, which is a rapidly developing engineering plastic; 1, 4-butanediol is used as chain extender and polyester raw material in the production of polyurethane elastomers and soft polyurethane foams. The esters obtained from 1, 4-butanediol are good plasticizers for cellulose, polyvinyl chloride, polyacrylate and polyester. 1, 4-butanediol has good hygroscopic flexibility and can be used as a gelatin softener and water absorbent, as a treatment agent for cellophane and other non-paper. N-methylpyrrolidone, n-vinylpyrrolidone and other pyrrolidone derivatives are also used in the preparation of vitamin B6, pesticides, herbicides and solvents, plasticizers, lubricants, humidifiers, softeners, adhesives and brighteners for the electroplating industry.
4. The solvent. Wetting agent. Intermediate of plasticizer. A crosslinking agent for the manufacture of polyurethane elastomers. Organic synthesis. To make tetrahydrofuran.