Specification Synonym: 1, 2-Hexanediol, Hexylene Glycol; 1,2- Hexylene glycol CAS Number: 6920-22-5 Molecular Formula: C6H14O2 Molecular Weight: 118.17 g/mol Purity: 99.50% (Min) Appearance: Clear colorless liquid Odor: Almost odorless Density: 0.950 g/ml Moisture Content: 1.0% Max Refractive index:1.440 - 1.445 Flash Point: 122 C - closed cup Solubility: Soluble in Alcohol EC Number: 230-029-6 HS Code: 29053990