Benzaldehyde

1. Properties and Applications1.1 Molecular formula, Molecular weight, Structural formula and CAS No.Molecular formula: C7H6OMolecular weight: 106.12Structural formula: CAS No.:100-52-71.2 PropertiesAppearance & Characters: Pure chemicals are colorless transparent liquid, and industrial products are colorless to pale yellow. Boiling point: 179℃Freezing point: -26℃Specific gravity:(ρH2O =1):1.04;(ρAir =1):3.66Solubility: Benzaldehyde is poorly soluble in water; soluble in a variety of organic solvents like benzene, ethyl alcohol,ehtyl ether and chloroform.Flash point: 64℃Self-ignition point: 192℃Hazard properties: Benzaldehyde is flammable when near heat, open flame or oxidant.Stability: Benzaldehyde is stable under common conditions. Chemical reactions will take place when it contacts with strong oxidizer, strong acids, air and so on.1.3 Main ApplicationsIt is widely applied to the fields such as syntheses of pharmaceuticals, perfumes and so on.2. Packing, Storage and Transportation2.1 PackingPacking material: Polyvinyl chlorideStandard for net weight: 200kg/drum

2.2 StorageBenzaldehyde should be stored in a cool, well-ventilated warehouse, kept away from ignition sources, heat and flame, and avoided exposing to direct sunshine. It is better to be packed in sealed PVC bags under nitrogen air at a pitch and stored separately from oxidant.2.3 TransportationBe careful when handing and protect against any damage of the package and container.3. Quality Standard We provide benzaldehyde meeting the criterion listed below and special quality standards according to customers’requirements.

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