Mercury cas:7439-97-6 Other name: Hydrargyrum, quicksilver CAS Number: 7439-97-6 MDL Number: MFCD00011035 Molecular Formula: Hg Formula Weight: 200.61 Chemical Formula: Hg Color and Form: siliver and liquid Physical Characteristics: melting point -38.89°C, boiling point 356.9°C, density 13.546