Other grades of this product :
| Benzo-18-crown-6 Basic information |
| Product Name: | Benzo-18-crown-6 | | Synonyms: | 4,7,10,13,16-Benzophexaoxacyclooctadecin,,3,5,6,8,9,11,12,14,15-decahydro-1;2,3-BENZO-1,4,7,10,13,16-HEXAOXAOCTADEC-2-ENE;2,3,5,6,8,9,11,12,14,15-DECAHYDRO-1,4,7,10,13,16-BENZOHEXAOXACYCLOOCTADECIN;BENZO-18-CROWN 6-ETHER;BENZO-18-CROWN-6;CROWN ETHER/BENZO-18-CROWN-6;1,4,7,10,13,16-Benzohexaoxacyclooctadecin, 2,3,5,6,8,9,11,12,14,15-decahydro-;2,3,5,6,8,9,11,12, 14,15-decahydro-1,4,7,10,13,16-Benzophexaoxacyclooctadecin | | CAS: | 14098-24-9 | | MF: | C16H24O6 | | MW: | 312.36 | | EINECS: | 604-215-6 | | Product Categories: | Crown Ethers;Functional Materials;Macrocycles for Host-Guest Chemistry;Chelation/Complexation Compounds;Crown Ethers;Synthetic Reagents | | Mol File: | 14098-24-9.mol |
| Benzo-18-crown-6 Chemical Properties |
| Melting point | 42-45 °C (lit.) | | Boiling point | 412.28°C (rough estimate) | | density | 1.1858 (rough estimate) | | refractive index | 1.4795 (estimate) | | Fp | >230 °F | | storage temp. | Inert atmosphere,Room Temperature | | solubility | very faint turbidity in Methanol | | form | Liquid | | color | Clear colorless | | Sensitive | Hygroscopic | | BRN | 1626123 | | CAS DataBase Reference | 14098-24-9(CAS DataBase Reference) |
| Benzo-18-crown-6 Usage And Synthesis |
| Chemical Properties | white granular powder and chunks | | Purification Methods | Purify it by passage through a DEAE cellulose column in cyclohexane. It recrystallises from n-hexane. Its thiourea complex has m 127o [5-6 mol of urea to ether, Pedersen J Org Chem 36 1690 1971]. The stability constants of the Na+, K+, Rb+, Cs+, Tl+ and Ba2+ complexes are described in Hofmanova et al. Inorg Chim Acta 28 73 1978. [NMR: Live & Chan J Am Chem Soc 98 3769 1976]. [Beilstein 19/12 V 618.] IRRITANT. |
| Benzo-18-crown-6 Preparation Products And Raw materials |
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