... 99% / 99.5% / 99.8% Free sample ISO manufactuer with SGS inspection,CIQ,BV TEST Physical and Chemical charactors:It's clear ... ether, but not in carbon disulfide.Density: 1.04928Melting Point: 16.665+/-0.002Boiling Point: 117.9Flash Point: 43C Specifications ItemTechnical ... used in the field of synthetic fiber,binding agent,pharmacy,fertilizer and dyeing raw material and in the field of plastic ...