China High Quality 29911-28-2 Manufacturer – 99.95% Tetrahydrofuran (THF) CAS 109-99-9 – Baoran
China High Quality 29911-28-2 Manufacturer – 99.95% Tetrahydrofuran (THF) CAS 109-99-9 – Baoran Detail:
Specification
|
ITEM |
STANDARD |
|
Appearance |
Colorless transparent liquid |
|
Purity |
≥ 99.95% |
|
Moisture |
≤ 0.01% |
|
Color (25℃) APHA |
≤ 5 |
|
Peroxide |
≤ 5 ug/g |
Application
Tetrahydrofuran can be explosive when mixed with air; it can form explosive peroxide in the air, which is flammable in case of open flame, high temperature and oxidant; burning produces irritating fumes. Is a heterocyclic organic compound. It belongs to ethers and is the complete hydrogenation product of the aromatic compound furan. It is used as a moderately polar aprotic solvent in chemical reactions and extractions. Tetrahydrofuran is partially miscible with water at room temperature, and some unscrupulous reagent manufacturers use this to make huge profits by adding water to tetrahydrofuran reagent. Tetrahydrofuran easily turns into peroxide during storage. Therefore, commercial tetrahydrofuran is often protected from oxidation with BHT, 2,6-Di-tert-butyl-4-methylphenol. Tetrahydrofuran can be stored in a sealed vial with sodium hydroxide in a dark place.
Tetrahydrofuran has the characteristics of low toxicity, low boiling point and good fluidity. It is an important raw material for organic synthesis and an excellent solvent. It has a wide range of uses. Tetrahydrofuran has good solubility for many organic substances. All organic compounds other than propylene and fluororesins, especially for polyvinyl chloride, polyvinylidene chloride, and aniline, have a good dissolving effect, and are widely used as the necessary solvent for the reaction, which is called “universal solvent”.
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To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for China High Quality 29911-28-2 Manufacturer – 99.95% Tetrahydrofuran (THF) CAS 109-99-9 – Baoran, The product will supply to all over the world, such as: Wellington, Jakarta, Denver, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.
By Elaine from Barbados - 2017.06.16 18:23
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Rigoberto Boler from Accra - 2017.04.08 14:55
