1,2,3,4-Tetrahydronaphthalene CAS 119-64-2
1,2,3,4-Tetrahydronaphthalene (abbreviated as Tetralin) is a partially hydrogenated polycyclic aromatic hydrocarbon organic compound. 1,2,3,4-Tetrahydronaphthalene can be seen as a product formed by the hydrogenation saturation of a benzene ring in a naphthalene molecule, thus it is composed of a benzene ring and a cyclohexane coupled by a boundary.
|
ITEM |
STANDARD |
|
Appearance |
Clear Liquid |
|
Hazen color |
≤20 |
|
Tetrahydronaphthalene |
≥99% |
1. Dye and pigment industry: Strong solubility, used for processing and preparing dyes and pigments.
2. Polymer industry: 1,2,3,4-Tetrahydronaphthalene used for dissolving and processing rubber, resin, polymers, etc.
3. Chemical synthesis: 1,2,3,4-Tetrahydronaphthalene is an important chemical intermediate that can be used to synthesize insecticides (such as carbapenem).
4. Fuel additives: Due to their high octane rating and combustion characteristics, they can be used as components or additives in specialty fuels.
1. Dual solubility: The benzene ring structure in the molecule allows it to dissolve polar substances (such as many resins and dyes) well, while the cycloaliphatic structure allows it to dissolve non-polar substances. This broad-spectrum solubility is its most prominent feature.
2. High boiling point (about 207 ° C): Suitable for processes that require high-temperature reactions, not easily volatile, and with relatively low losses.
3. High stability: The chemical properties are relatively stable and not easily decomposed.
4. Low freezing point: 1,2,3,4-Tetrahydronaphthalene can remain liquid at low temperatures, making it easy to store and use in cold environments.
200kgs/drum, 9tons/20’container
1,2,3,4-Tetrahydronaphthalene CAS 119-64-2
1,2,3,4-Tetrahydronaphthalene CAS 119-64-2
