Other grades of this product :
| 6,7-Dihydro-4(5H)-benzofuranone Basic information |
| Product Name: | 6,7-Dihydro-4(5H)-benzofuranone | | Synonyms: | 6,7-DIHYDRO-1-BENZOFURAN-4(5H)-ONE;6,7-DIHYDRO-4(5H)-BENZOFURANONE;6,7-Dihydro-4(5H)-benzofuranone, GC 98%;6,7-DIHYDRO-4(5H)-BENZOFURANONE 98%;6,7-Dihydro-4(5H)-benzofuranone,98%;2,3-Dihydro-4(5H)-benzofuranone;6,7-dihydrobenzofuran-4(5H)-one;6,7-Dihydro-4(5H)-be | | CAS: | 16806-93-2 | | MF: | C8H8O2 | | MW: | 136.15 | | EINECS: | | Product Categories: | Benzofurans;Building Blocks;Heterocyclic Building Blocks | | Mol File: | 16806-93-2.mol |
| 6,7-Dihydro-4(5H)-benzofuranone Chemical Properties |
| Melting point | 30-34 °C (lit.) | | Boiling point | 115-118 °C/16 mmHg (lit.) | | density | 1.162 g/mL at 25 °C (lit.) | | refractive index | 1.53-1.532 | | Fp | >230 °F | | storage temp. | Sealed in dry,Store in freezer, under -20°C | | form | Liquid | | Specific Gravity | 1.162 | | color | Clear yellow to brown | | CAS DataBase Reference | 16806-93-2(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 37/39-26 | | WGK Germany | 3 | | HS Code | 29143900 |
| 6,7-Dihydro-4(5H)-benzofuranone Usage And Synthesis |
| Chemical Properties | clear yellow to brown low melting solid or liquid | | Uses | 6,7-Dihydro-4(5H)-benzofuranone may be used in the synthesis of furacridone ring skeleton. | | Synthesis Reference(s) | Tetrahedron, 51, p. 3087, 1995 DOI: 10.1016/0040-4020(95)00070-OTetrahedron Letters, 27, p. 1127, 1986 DOI: 10.1016/S0040-4039(00)84195-7 | | General Description | 6,7-Dihydro-4(5H)-benzofuranone is a benzofuran derivative that consists of fused benzene and furan ring. Its standard molar enthalpy of formation by static bomb calorimetry and standard molar enthalpy of vaporization using Calvet microcalorimetry has been measured. These values have been used to derive the standard molar enthalpy of formation in gaseous phase. |
| 6,7-Dihydro-4(5H)-benzofuranone Preparation Products And Raw materials |
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