Product characters: the white crystals (impure at yellow to pink). There are unpleasant odour. Can dissolve in water, ethanol, benzene and ether. With the water vapour can be volatile, a strong irritant. In the workshop in the air, maximum allowable concentration of 1 mg / m 3. Rat oral LD50 261 mg / kg. CAS number£º106-48-9 Product characters the white crystals (impure at yellow to pink). There are unpleasant odour. Can dissolve in water, ethanol, benzene and ether. With the water vapour can be volatile, a strong irritant. In the workshop in the air, maximum allowable CAS number 106-48-9 English name p-chlorophenol molecular formula C6H5ClO ClC6H4OH Weight 128.56 Quality indicators Appearance colorless or pale yellow crystals content 99percent Minimum Moisture 0.2percent maximum o-chlorophenol 0.5percent maximum Phenol 0.5percent maximum density 1.26 Melting point 43.2-43.7 Degree Celsius boiling point 220 Degree Celsius Flash point of 121 degrees Packaging 250kg dark blue plastic barrels |