Crotonaldehyde CAS 123-73-9
Crotonaldehyde ruwa ne mara launi, bayyananne, mai ƙonewa. Akwai wari mai shakewa da ban haushi. Lokacin da yake hulɗa da haske ko iska, yakan juya ya zama ruwan rawaya koɗaɗɗen ruwa, kuma tururinsa wakili ne mai tsananin ƙarfi. Sauƙaƙan narkewa cikin ruwa, ana iya haɗe shi da ethanol, ether, benzene, toluene, kerosene, petur, da dai sauransu ta kowane nau'i.
| Abu | Ƙayyadaddun bayanai |
| Wurin narkewa | -76 °C (lit.) |
| Yawan yawa | 0.853 g/mL a 20 ° C (lit.) |
| Wurin tafasa | 104 ° C (latsa) |
| Ma'anar walƙiya | 48 °F |
| resistivity | n20/D 1.437 |
| Yanayin ajiya | 2-8 ° C |
Crotonaldehyde shine albarkatun da aka saba amfani dashi don samar da n-butanal, n-butanol, 2-ethylhexanol, sorbic acid, 3-methoxybutanal, 3-methoxybutanol, butenic acid, quinaldine, maleic anhydride, da samfuran pyridine. Bugu da kari, abin da ya faru tsakanin butenal da butadiene na iya samar da albarkatun kasa na resin epoxy da na'urorin roba na epoxy.
Marufi na musamman
Crotonaldehyde CAS 123-73-9
Crotonaldehyde CAS 123-73-9
