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Ad Category : Main > Personals
2,2',4,4'-Tetrahydroxybenzophenone Ad # : 468024
Ad Details
Seller: ywewikohyl
Ad started: Jun 29
Website URL:
Appearance & Physical State: yellow to brown crystalline powder Density: 1.526 g/cm3 Melting Point: 199-204ºC Boiling Point: 531.2ºC at 760 mmHg Flash Point: 289.2ºC Refractive Index: 1.718 Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Vapor Pressure: 6.69E-12mmHg at 25°C RTECS: DJ1892000 Hazard ClSafety Statements: S26-S37/39 HS Code: 2914501900 Packing Group: II; III WGK Germany: 3 Risk Statements: R22; R36/37/38 Hazard Codes: Xn



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