DYNOVA® Biphenyl
DYNOVA® Biphenyl
CAS 92-52-4
Biphenyl (or diphenyl or phenylbenzene or 1,1′-biphenyl or lemonene) is an organic compound that forms colorless crystals with a distinctively pleasant smell. The biphenyl molecule consists of two connected phenyl rings. Excellent properties of DYNOVA® Biphenyl include high purity, low sulfur and low chlorine contents. With the purity as high as 99.99%, DYNOVA® Biphenyl is widely used in pharmaceutical, farm chemical and electronic industries.
Product Introduction

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Introduction 
NameBiphenyl
CAS No.92-52-4
Molecular FormularC12H10
Molecular Weight154.2
AppearanceWhite Crystal
OriginJiangsu Zhongneng Chemical Technology Co., Ltd
PackagePaper, Plastic Bag or ISO Tank
Storage

Stored in dry and  ventilative place. Keep away from fire, high temperature and oxidizing agent.

Product specifications
ItemValueUnit
ApperanceWhite Crystal 
Color≤20Hazen
Purity (GC)≥99.9%
Sulfur≤3mg/kg
Chlorine≤3mg/kg
Typical data
ItemValueUnit
Molecular Weight154.2        
Relative Density (20/4℃)1.041        
Flash Point113 ℃
Crystallization Point69
Viscosity (100℃)0.98mm2/s
Solubility Parameters (25℃)19.383(J/cm3)0.5
Heat of Evaporation (200℃)343kJ/kg
Heat of Fusion (70.5℃)18.59kJ/mol
Refractive Index (nD77)1.588        
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