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| Benzophenone |
| Product picture |
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| Product introduction |
Benzophenone, alternate name: Diphenyl ketone; Diphenylmethanone; melting point standard benzophenone; dipheneyl ketone; alpha-Oxodiphenylmethane; alpha-Oxoditane; Benzoylbenzene; Oxodiphenylmethane; Oxoditane; phenyl ketone; Benzophenones; Photoinitiator-BP. It is light yellow or colorless crystal. The melting point is 45-48 ℃. Boiling point is 305.4 ℃. The relative density is 1.11g/cm3. It is soluble in alcohol, ether, chloroform and benzene. It is insoluble in water. Benzophenone is widely used in the synthesis of pharmaceutical. It is an important pharmaceutical intermediate. It is also the important intermediate of organic pigment, spice, pesticide, etc. |
| Specification |
CAS#: 119-61-9
Chemical name: Benzophenone
Molecular formula: C13H10O
Molecular weight: 182.2
Product quality standard: Meet with the standard Q/320221NAl8-92
Appearance: White flake crystal. It has light rose fragrance.
Melting point: 46-48℃
Purity: ≥99.5%
Chroma (Hazen): ≤70
Volatile matter: ≤0.05%
Thick: 0.8－1.5mm |
| Packing |
25KG paper bag. |
| Physicochemical properties |
White flake crystal. It has light rose fragrance. The melting point is 46-48℃. Boiling point is 306℃. It is insoluble in water and soluble in alcohol, ether and chloroform. |
| Usage |
Benzophenone is the intermediate of organic pigment, pharmaceutical, spice and pesticide. In pharmaceutical industry, it is used in the production of ring b piperidine, diphenhydramine salt, etc. It is also used as styrene polymerization inhibitor and spices fixed sweet agent. It is widely used in many perfume and perfume compound for soap. |
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