Determination of peroxide in tetrahydrofuran

Tetrahydrofuran and ether are easy to produce peroxide when stored for a long time. Be careful when using. Be sure to detect the peroxide content in the solution first. If more than 0.05% peroxide is present, the peroxide must be removed before distillation. If the peroxide content is 1% or higher, it must be treated by incineration.

2024-04

2024-04-16

East Chem invites you to gather in Philadelphia with its hard-core products

Thank you for your long-term support and trust in East Chem! CPHI North America 2024 will be held in Philadelphia, USA from May 7th to 9th. As our valued customers, we sincerely invite you to visit our booth and witness this industry event together.

2024-04

2024-04-15

Brief description of THF

Tetrahydrofuran (THF) is widely used because of its low toxicity, low boiling point and good fluidity. It has strong solubility in many chemicals and good diffusion and permeability to the surface and inside of the resin. It can dissolve all compounds except polyethylene, polypropylene and fluororesin, especially for polyvinyl chloride, polyvinylidene chloride and styrene-butadiene rubber.

2024-05

2024-05-31

Main uses and storage methods of THF

2024-02

2024-02-28

Popularization of knowledge - tetrahydrofuran

Tetrahydrofuran (tetrahydrofuran), also known as oxolane and 1,4-epoxybutane, is a heterocyclic organic compound with the chemical formula C4H8O. It belongs to the ethers and is the complete hydrogenation product of furan. It is a colorless and transparent liquid. In water, ethanol, ether, acetone, benzene, etc. CAS No.:109-99-9.

2024-02

2024-02-15

Hello, little E丨East Chem mascot debuts in C position

2024-02

2024-02-04

Tetrahydrofuran is a solvent with excellent performance

Tetrahydrofuran is a commonly used excellent solvent, especially suitable for dissolving PVC, polyvinylidene chloride and butylaniline. It is widely used as a solvent for surface coatings, anti-corrosion coatings, printing inks, tapes and film coatings.

2023-11

2023-11-09

Meet a chemical raw material tetrahydrofuran every day

Tetrahydrofuran, abbreviated as THF, is a heterocyclic organic compound. It belongs to the ether class and is the complete hydrogenation product of aromatic compound furan.

2023-10

2023-10-19

Tetrahydrofuran (THF): Applications, Properties and Market Outlook

​Tetrahydrofuran (THF) is an important organic compound with a molecular formula of C₄H₈O, belonging to the class of cyclic ether chemicals. As a colorless, transparent liquid with a faint odor, THF is widely used in chemical, pharmaceutical and polymer materials fields due to its excellent solubility. This article will introduce the main applications, product characteristics and global market trends of THF in detail to help you better understand this key chemical raw material.

2024-10

2024-10-10

Tetrahydrofuran: Market Outlook for Multifunctional Solvents

With the continuous development of the pharmaceutical, chemical and energy industries, the demand for high-performance chemicals is growing. Tetrahydrofuran (THF), as a versatile organic solvent, is gradually becoming an indispensable part of these industries.

2024-08

2024-08-28