CAS 119-64-2 1,2,3,4-Tetrahydronaphthalene ( Tetralin)
1,2,3,4-Tetrahydronaphthalene (or tetralin) is a hydrocarbon that forms colorless liquid with naphthalene smell, which is an important derivative product from naphthalene. 1,2,3,4-Tetrahydronaphthalene is widely used in cemented carbide, coating, printing ink and pharmaceutical industries.
Description
Name 1,2,3,4-Tetrahydronaphthalene
CAS No. 119-64-2
Molecular Formula C10H12
Molecular Weight 132.2
Appearance Colorless Liquid
Package Steel Barrel 200kg or ISO Tank
Storage Sealed and stored in steel barrel.
Storage temperature should be less than 30℃.
Specifications
Appearance Clear Liquid
Color ≤20Hazen
Tetrahydronaphthalene (GC) ≥99.0%
Decahydronaphthalene (GC) ≤1.0%
Naphthalene Content (GC) ≤0.5%
Density (20℃) 969 kg/m3
Flash Point 78℃
Freezing Point -33 ℃
Viscosity (20℃) 2.2mPa.s
Solubility Parameters (25℃) 19.5(J/cm3)0.5
Heat of Evaporation (200℃) 42.3 kJ/mol
Pressure of Evaporation (20℃) 0.24hpa
Refractive Index (25℃ ) 1.539
Boiling Point (1013hpa) 204 ℃
Packing
200kg/iron drum
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