big capacity, high purity,cosmetic grade Density 0.971Boiling point 206 ºCRefractive index 1.4387-1.4407Flash point 104 ºCWater solubility miscibleSpecification:Appearance:colorless transparent liquidAssay: 99.0% MIN Moisture: 0.50% MAXExport Market:Europe,America, South east Asia. 1,2-Pentanediol,cosmetic chemical,synthesis intermediate,99%,stable supply