Kitty 2022-12-09 14:31:19

采供我们十多年来一直致力于，，化三导热油，-导热油，三，间三，领三等有机中间体以及有机高温导热油的研发，生产和。产品均符合并高于国家标准，被广泛应用于全球医药，液晶，光热发电，日化及其他化学中间体行业中。
Product Introduction
Biphenyl (or diphenyl or phenylbenzene or 1,1′-biphenyl or lemonene) is an organic compound that forms colorlerystals with a distinctively pleasant smell. The biphenyl molecule consists of two connected phenyl rings. Excellent properties of HHM Biphenyl include high purity, low sulfur and low chlorine contents. With the purity as high as 99.99%, HHM Biphenyl is widely used in pharmaceutical, farm chemical and electronic industries.

Biphenyl
Introduction
Name Biphenyl
CAS No. 92-52-4
Molecular Formular C12H10
Molecular Weight 154.2
Appearance White Crystal
Origin Hangzhou hennychem material co.,ltd
Package Paper, Plastic Bag or ISO Tank
Storage Stored in dry and ventilative place.
Keep away from fire, high temperature and oxidizing
agent.

Product specifications
Item Value Unit
Apperance White Crystal
Color ≤20 Hazen
Purity (GC) ≥99.9 %
Sulfur ≤3 mg/kg
Chlorine ≤3 mg/kg

Typical data
Item Value Unit
Molecular Weight 154.2
Relative Density (20/4℃) 1.041
Flash Point 113 ℃
Crystallization Point 69 ℃
Viscosity (100℃) 0.98 mm2/s
Solubility Parameters (25℃) 19.383 (J/cm3)0.5
Heat of Evaporation (200℃) 343 kJ/kg
Heat of Fusion (70.5℃) 18.59 kJ/mol
Refractive Index (nD77) 1.588