Superiority Hi! This is Monica from Shandong Huashang Chemical Co., Ltd, Welcome to my lookchem mall! Our company specializes in processing and selling chemical raw materials, our price is very competitive and our service is excellent. Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the
Hi! This is Monica from Shandong Huashang Chemical Co., Ltd, Welcome to my lookchem mall! Our company specializes in processing and selling chemical raw materials, our price is very competitive and our service is excellent.
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
We adhere to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quality comes first, fair price, good sense of customer service and responsibility. in the future we will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
All we want is win-win situation. Send us your inquiries, you will find we are the best choie for you!
Company Profile:
1. Professional: More than 20 years chemical exporting experience.
We have produced chemical more than fifteen years, 95% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2. Higher level &Strict quality control system.
We have ISO9001:2015,FDA, CE certificate.
3. Sample, COA, MSDS is available.
Before order, we can send the sample for your testing .
We ensure the quality is the same as bulk quantity.
4: H-NMR, HPLC, GC, LC-MS, GC -MS and many test spectrum provided to prove our good quality,
Not only COA.
5: Factory Area:
1,2,3,4-Tetrahydronaphthalene (also known as tetralin) is a colorless liquid with a naphthalene-like odor. Its molecular formula is C??H?? and it is widely used as a solvent, fuel additive, and chemical intermediate.
Physical and Chemical Properties of 2,3,4-Tetrahydronaphthalene
Molecular formula: C??H??, CAS number 119-64-2.
Physical Properties: Melting point -35.8°C, boiling point 207.6°C, density 0.98 g/cm³, insoluble in water, soluble in organic solvents such as ethanol and ether.
Preparation: Produced by catalytic hydrogenation of naphthalene, using catalysts commonly used such as nickel or palladium.
Applications of 2,3,4-Tetrahydronaphthalene
Industrial solvent: Used as a substitute for turpentine in coatings and resin dissolution.
Fuel additive: Used in combination with benzene and ethanol for internal combustion engine fuel.
Chemical intermediate: Used in pesticide synthesis, cemented carbide forming, and chromatographic analysis.
Safety characteristics: Flash point 71°C, explosive limits 0.8%-5.0%. Keep away from sources of ignition and wear protective equipment.
