Collodion, Non-flexible, 100ml (for Photographic Applications) For Research & Development Not for drug, clinical use in humans, for food or food additive use Specifications: Appearance (Color) Colorless to pale yellow Appearance (Form) Liquid Identification A To Pass Test Identification B To Pass Test Specific Gravity @ 25 Deg C 0.765 - 0.775 Acidity To Pass Test Alcohol Content 22.0 - 26.0% Assay (by Weight of Pyroxylin) Not less than 5% Solvent-based, non-plasticized, cellulose nitrate Solution with very fast curing; non-brittle with 10% elongation. Ingredients: Ethyl ether, ethanol, Less than 7% nitrocellulose, colloided, granular. CAS: 9004-70-0 FORMULA: N/A