High Quality 1843-05-6 BP-12 Benzophenone-12 Powder

Quick Details Port: any port of China Payment Terms: L/C,T/T,Western Union Supply Ability: 10000.0 Kilogram/Kilograms per Month High quality 1843-05-6 BP-12 Benzophenone-12 powder Other Names: BP-12 Usage: Cosmetic Raw Materials Boiling point: 457.9°C at 760 mmHg Color: Pale greenish yellow crystalline powder Purity: 99.0%min Appearance: yellow crystalline powder Density: 1.160 g/cm3 CAS No.: 1843-05-6 Product name: High quality 1843-05-6 BP-12 Benzophenone-12 powder EINECS No.: 217-421-2 MF: C21H26O3 Flash point: 155.1°C Melting point: 47-49 °C(lit.) Packaging Detail: packed in 25kg fiber drum for High quality 1843-05-6 BP-12 Benzophenone-12 powder Product Description High quality 1843-05-6 BP-12 Benzophenone-12 powder Product Name Benzophenone-12(UV-531) Synonyms [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone;2-HYDROXY-4-N-OCTOXYBENZOPHENONE;2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE;2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE;2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE;CHIMASSORB 81;BENZOPHENONE-12;Octabenzone CAS 1843-05-6 Molecular formula C21H26O3 Molecular Weight 326.43 Molecular Structure   Physical and Chemical Properties M.P.  47-49 °C(lit.) Density 1.160 g/cm3 General Description Pale greenish yellow crystalline powder Usage It can protect the polymer to its maximum extent, helps to reduce the color. It can also delay the yellowing and obstacle the loss of its physical function. It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc Packing 25kg fiber drum. Storage condition Must be stored in closed containers in dry cool conditions. The shelf life of Bp-12 is two years in original, unopened containers. Specifications […]