2-Methyl-2-pentenoic acid CAS 3142-72-1
2-methyl-2-pentene, wanda kuma aka sani da isopentene, wani sinadari ne na halitta.
Halayen jiki: 2-methyl-2-pentene ruwa ne mara launi wanda ke da ƙamshi na musamman a zafin ɗaki.
Narkewa: 2-methyl-2-pentene yana da kyakkyawan narkewa kuma yana iya narkewa a cikin sinadarai masu narkewa da yawa na halitta, kamar ethanol, acetone, da ether.
Halayen Sinadarai: 2-methyl-2-pentene na iya fuskantar nau'ikan halayen halitta daban-daban, kamar su ƙarin halayen, halayen tsaka tsaki na acid, da kuma halayen oxidation. Ana amfani da shi sosai a cikin haɗakar kwayoyin halitta kuma yana iya zama kayan farawa don haɗa wasu mahadi na halitta.
Amsawa: 2-methyl-2-pentene wani abu ne mai amsawa ta hanyar lantarki wanda zai iya fuskantar ƙarin amsawa tare da masu amsawa ta hanyar nucleophilic. Hakanan yana iya fuskantar halayen polymerization don samar da manyan polymers.
| Abu | Ƙayyadewa |
| Wurin tafasa | 123-125 °C30 mm Hg (haske) |
| Yawan yawa | 0.979 g/mL a 25 °C |
| Yanayin ajiya | An rufe a busasshe, Zafin Ɗaki |
| refractive | n20/D 1.46(lita) |
| Wurin walƙiya | 226°F |
2-Methyl-2-pentenoic acid yana da ƙamshi mai daɗi na strawberry, ɗanɗano mai daɗi, mai laushi da ɗorewa. Ana amfani da 2-Methyl-2-pentenoic acid don shirya strawberry essences. Ana amfani da 2-Methyl-2-pentenoic acid don samar da essences kamar strawberries, cuku, raspberries da 'ya'yan itatuwa na wurare masu zafi. 2-Methyl-2-pentenoic acid don samar da strawberry, hawthorn da sauran essences masu daɗi.
Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.
2-Methyl-2-pentenoic acid CAS 3142-72-1
2-Methyl-2-pentenoic acid CAS 3142-72-1
