CAS#:122-99-6//Appearance（25℃）:Colorless viscous transparent liquid//Purity(%):≥99.0%//Phenol contnt(%):≤0.1%//Color:≤50//Specific gravity（20℃）: 1.10~1.12//Refractive index（20℃）:1.536~1.540//As(%):≤0.0003%//Pb(%):≤0.001%//Solubility:Mixed soluble in ethanol, acetone and glycerin; Slightly soluble in water, olive oil /////