Benzophenone
Request a quoteCatalog Number | ACM119619-2 |
CAS | 119-61-9 |
Structure | ![]() |
Description | Benzophenone is the organic compound with the formula (C6H5)2CO, generally abbreviated Ph2CO. Benzophenone is a widely used building block in organic chemistry, being the parent diarylketone. |
IUPAC Name | Diphenylmethanone |
Synonyms | Dipheny ketone |
Molecular Weight | 182.22 |
Molecular Formula | C13H10O |
Canonical SMILES | C1=CC=C(C=C1)C(=O)C2=CC=CC=C2 |
Inchi | InChI=1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H |
InChIKey | RWCCWEUUXYIKHB-UHFFFAOYSA-N |
Boiling Point | 305 °C |
Melting Point | 47-51 °C |
Flash Point | >230 °F |
Purity | 95%+ |
Density | 1.11 g/mL at 25 °C(lit.) |
Solubility | Insoluble in water and glycerol; slightly soluble in propylene glycol; soluble in oils |
Appearance | Orange crystals |
Application | Benzophenone is mainly used as a photoinitiator molecule in a variety of 3D printing s. It has a high quantum yield that makes it useful in the development of UV curable photopolymers. |
Physical State | Crystalline powder |
Refractive Index | n20/D 1.5893(lit.) |
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