... Purity: 99.5% min Water: 0.15% max 1,1,3,3-TetramethylGuanidineMolecular Formula: C5H13N3CAS NO:80-70-6Physicochemical ... °C, melting point ≤- 30°C, boiling point at 160- 162°C, density of 0.918(at 20°C), ... refractive index of 1.4962; as an organic alkali, it is corrosive, ... 180kg/drum or as per customer's request. Applications: 1. In pharmaceutical industry, it is mainly used as ...