无码囯产精品久久一区免费_精品久久久久久久久久久aⅴ_国产日韩精品v一区二区_精人妻无码一区二区三区

Jilin Chemical Aniline　Aniline manufacturer　Aniline price quotations 99.9% Jilin Chemical 200kg/drum 6500
Main component: Pure product
　　Appearance and properties: Colorless or yellowish oily liquid with a strong odor.
　　Melting point (^οC): -6.2
　　Boiling point (^οC): 184.4
　　Relative density (water=1): 1.02
　　Relative vapor density (air=1): 3.22
　　Refractive index(20^οC): 1.5863
　　Saturated vapor pressure (kPa): 2.00(77^οC)
　　Heat of combustion (kJ/mol): 3389.8
　　Critical temperature(^οC): 425.6
　　Critical pressure (MPa): 5.30
　　Octanol/water partition coefficient logarithm value: 0.94
　　Flash point (^οC): 70
　　Ignition temperature (^οC): No Data
　　Upper explosive limit% (V/V): 11.0
　　Lower explosive limit% (V/V): 1.3
Main use: Used in the synthesis of dyes, medicines, rubber, resin, perfumes, etc.