PA (Propargyl alcohol) cas no. 107 19-7 Colorless to yellow liquid PA (Propargyl alcohol) cas no. 107 ... wetting agentTC-EHS, MA-80, ..Semi-BrightHD-M, HD-N, TCA, .. Zinc Plating ChemicalsAcid Zinc PlatingBAR, OCBA, OCT-5, OCT-15 ... Sulfate, Chromiun Nitrate.... PA (Propargyl alcohol) cas no. 107 19-7