Name:80%Hydrazinehydrade CAS: 7803-57-8 Formula: N2H4稨2O Molar weight: 50.06 product introduction: The product is the Colorless and transparent liquid with smoke accruing. Content: ≥80% Melting point: -51.7℃; Boiling point: 120.1℃; Flash point: 73℃; Refractive index: nD(20℃) 1.4280; Relative density: d(21/4℃)1.032;