... 5 [Molecular Formula]: C2H4OS 76.11 [Properties]: light yellow liquid with irritating smell, specific weight 1.075(10/4?), m.p ... industry. [Packing]: In plastic drum, net weight 25kg, 100kg, 200kg. [Quality Index]: ItemIndexBest QualityFirst QualityQualifierAppearancelight yellow transparent liquidlight yellow transparent liquidlight ... (pb%)≤0.0001≤0.0002≤0.0003 sell Thiolacetic acid with good quality