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1-etylpiperidin, 99 %, Thermo Scientific Chemicals
Beskrivning
In Room temperature phosphorescence of α-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application is described. The highest yields of 5-Bromopyrimidine (37%) were obtained by using 1-ethylpiperidine or triethylamine as condensing agent. Tributyltin hydride and 1-ethylpiperidine hypophosphite were mediated intermolecular radical additions to 2, 4, 6-trichlorophenyl vinyl sulfonate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
In Room temperature phosphorescence of α-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application is described. The highest yields of 5-Bromopyrimidine (37%) were obtained by using 1-ethylpiperidine or triethylamine as condensing agent. Tributyltin hydride and 1-ethylpiperidine hypophosphite were mediated intermolecular radical additions to 2, 4, 6-trichlorophenyl vinyl sulfonate.
Solubility
1-ethylpiperidine salt of benzylpenicillin is considerably less soluble in amyl acetate and acetone.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Specifikationer
Specifikationer
| Kemiskt namn eller material | 1-Ethylpiperidine |
| Smältpunkt | -20°C |
| Densitet | 0.825 |
| Kokpunkt | 129°C to 131°C |
| Flampunkt | 18°C (64°F) |
| Brytningsindex | 1.444 |
| Kvantitet | 500 g |
| UN-nummer | UN2386 |
| Beilstein | 102643 |
| Löslighetsinformation | 1-ethylpiperidine salt of benzylpenicillin is considerably less soluble in amyl acetate and acetone. |
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Användningsområde
1,2-propandiol används i frostskyddsmedel och avisningslösningar för bilar, båtar och flygplan. Det används också för att skapa ofarlig, konstgjord rök för tränings- och teaterändamål. Det används som ett fuktighetsbevarande lösningsmedel och konserveringsmedel i livsmedel. Det fungerar som lösningsmedel för färger och plaster. Vidare används det vid tillverkning av mjölksyra genom grön katalytisk oxidation, propanal och propylenkarbonat. Det används också inom veterinärmedicin som oral behandling för hyperketonemi hos idisslare. Utöver detta reagerar den med propylenoxid för att framställa oligomerer.
Löslighet
Blandbar med vatten, bensen, aceton, kloroform och eter. Oblandbar med fasta oljor.
Anmärkningar
Hygroskopisk. Inkompatibel med syraklorider, syraanhydrider, oxidationsmedel, klorformater och reduktionsmedel.
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