Other grades of this product :
| 1,2-BENZOFLUORENE Basic information |
| Product Name: | 1,2-BENZOFLUORENE | | Synonyms: | 1,2-benzfluorene;alpha-naphthofluorene;CHRYSOFLUORENE;BENZO(A)FLUORENE;b(a)f;benzofluorene(non-specificname);1,2-BENZOFLUORENE;11H-BENZO(A)FLUORENE | | CAS: | 238-84-6 | | MF: | C17H12 | | MW: | 216.28 | | EINECS: | 205-944-9 | | Product Categories: | | Mol File: | 238-84-6.mol |
| 1,2-BENZOFLUORENE Chemical Properties |
| Melting point | 185-190 °C | | Boiling point | 407°C(lit.) | | density | 1.1020 (estimate) | | refractive index | 1.6000 (estimate) | | Fp | 11 °C | | solubility | dioxane: soluble0.1g/10 mL, clear, colorless | | form | powder to crystal | | color | White to Light yellow to Light orange | | Water Solubility | 45ug/L(25 ºC) | | λmax | 433nm(THF)(lit.) | | BRN | 2046363 | | IARC | 3 (Vol. 92, Sup 7) 2010 | | EPA Substance Registry System | 11H-Benzo[a]fluorene (238-84-6) |
| 1,2-BENZOFLUORENE Usage And Synthesis |
| Chemical Properties | Plates from acetone or acetic acid. | | Uses | 11H-Benzo[a]fluorene has been used in a study on 7H-benzo[c]fluorine, major lung DNA adductor component in coal tar. | | Uses | 1,2-Benzofluorene is a polycyclic aromatic hydrocarbon which may act as an environmental pollutant. | | Synthesis Reference(s) | Journal of the American Chemical Society, 73, p. 3439, 1951 DOI: 10.1021/ja01151a130 | | Carcinogenicity | Benzo[a]fluorene gave negative
results in two-stage skin and subcutaneous carcinogenesis
tests in mice. |
| 1,2-BENZOFLUORENE Preparation Products And Raw materials |
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