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| SODIUM CYCLOPENTADIENIDE Basic information |
| Product Name: | SODIUM CYCLOPENTADIENIDE | | Synonyms: | CYCLOPENTADIENYLSODIUM;SODIUM CYCLOPENTADIENIDE;SODIUM CYCLOPENTADIENYLIDE;NACP;SODIUM CYCLOPENTADIENIDE, 2.0M SOLUTION IN TETRAHYDROFURAN;CYCLOPENTADIENYLSODIUM SOLUTION, ~2 M IN THF;Sodium Cyclopentadienide, approx. 20 wt% in THF/Toluene;20%inTHF | | CAS: | 4984-82-1 | | MF: | C5H5Na | | MW: | 88.08 | | EINECS: | 225-636-8 | | Product Categories: | metallocene | | Mol File: | 4984-82-1.mol |
| SODIUM CYCLOPENTADIENIDE Chemical Properties |
| Melting point | 172 °C | | density | 0.946 g/mL at 20 °C | | Fp | 1 °F | | storage temp. | 2-8°C | | form | Liquid | | color | dark red | | Water Solubility | Reacts with water. | | Sensitive | Air & Moisture Sensitive | | BRN | 969542 | | Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)OSHA: TWA 200 ppm(590 mg/m3)NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) | | InChIKey | PDTZVKVFAJGNRV-UHFFFAOYSA-N | | CAS DataBase Reference | 4984-82-1(CAS DataBase Reference) | | EPA Substance Registry System | Sodium, 2,4-cyclopentadien-1-yl- (4984-82-1) |
| SODIUM CYCLOPENTADIENIDE Usage And Synthesis |
| Chemical Properties | White to greyish or yellowish powder | | Uses | Sodium cyclopentadienide is used as a reagent for the preparation of metallocenes. It is used to prepare Cp-cobaltacycles from diphenylphosphinoalkynes and CoCl(PPh3)3. It is a useful reagent for the preparation of metallocenes and cyclopentadienyl metal complexes. |
| SODIUM CYCLOPENTADIENIDE Preparation Products And Raw materials |
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