Molecular Formula : C9H14O6 Molecular Weight : 218.21 CAS : 102-76-1 Structural Formula : CH3COOCH2CH(CH3)OCH3 Synonyms : 1,2,3-Propanetriol triacetate?Triacetin Content: ? 99.5% Application : Mainly used in special plasticizer for cigarette filter tips. Specification : Item Unin Standard Triacetin content % ? 99.5 Acidity?As HAc? % ?0.02 Moisture % ?0.05 Color Pt-Co ?15 Refractive Index (20°C) 1.430~1.434 Specific Gravity (20°C) 1.155~1.163 Packing : 53 gallon steel drum with net weight 240kgs.