Sodium ethoxide (sodium ethoxide 20% ngwọta)
| Ọdịdị kemịkalụ | Ntụ ntụ ọcha ma ọ bụ nke na-acha odo odo; hygroscopic; na-agba ọchịchịrị ma na-ere ere mgbe ikuku batara; na-agbaze na mmiri na-emepụta sodium hydroxide na ethanol; na-agbaze na ethanol zuru oke. Na-emeghachi omume ike na asịd, mmiri. Ekwekọghị na ihe mgbaze chlorinated, mmiri. Na-amịkọrọ carbon dioxide n'ikuku. Ọ na-ere ọkụ nke ukwuu. | |
| Ngwa | A na-eji sodium ethoxide eme ihe na njikọ organic maka mmeghachi omume condensation. Ọ bụkwa ihe na-akpalite ọtụtụ mmeghachi omume organic. A na-eji sodium ethoxide, 21% w/w na ethanol dị ka ntọala siri ike na mmepụta organic. Ọ na-enweta ojiji na mmeghachi omume kemịkal dị iche iche dịka njikọta, nhazi, alkoxylation na etherifcation. Ọ na-etinye aka nke ọma na njikọta Claisen, mmeghachi omume Stobbe na mbelata Wolf-kishner. Ọ bụ ihe mmalite dị mkpa maka njikọta ethyl ester na diethyl ester nke malonic acid. Na njikọ Williamson ether, ọ na-emeghachi omume na ethyl bromide iji mepụta diethyl ether. | |
| Ndụ nchekwa | Dịka ahụmịhe anyị si dị, enwere ike ịchekwa ngwaahịa ahụ maka awa 12.ọnwa site na ụbọchị ebuga ya ma ọ bụrụ na edobere ya n'ime akpa mechiri emechi, chebe ya pụọ na ìhè na okpomọkụ ma chekwaa ya na okpomọkụ dị n'etiti 5 -30°C. | |
| Klas Ihe Egwu | 4.2 | |
| Otu Nkwakọ ngwaahịa | II | |
| TNjirimara ypical
| Ebe agbaze | 260°C |
| Ebe isi mmiri | 91°C | |
| njupụta | 0.868 g/mL na 25 °C | |
| njupụta uzuoku | 1.6 (vs ikuku) | |
| nrụgide uzuoku | <0.1 mm Hg (20 °C) | |
| ndeksi na-agbanwe agbanwe | n20/D 1.386 | |
| Fp | 48°F | |
| okpomọkụ nchekwa. | Debe na +15°C ruo +25°C. | |
| mgbaze | Na-agbaze na ethanol na methanol. | |
| ụdị | Mmiri mmiri | |
| Ike ndọda kpọmkwem | 0.868 | |
| agba | Odo ruo aja aja | |
| PH | 13 (5g/l, H2O, 20℃) | |
| Mmiri na-agbaze | Ngwakọta | |
| Mmetụta | Mmiri Na-emetụta Mmiri | |
Nchekwa
Mgbe ị na-eji ngwaahịa a, biko soro ndụmọdụ na ozi enyere na mpempe akwụkwọ nchekwa ma hụ na e nwere usoro nchekwa na ịdị ọcha nke ebe ọrụ zuru oke maka ijikwa kemịkalụ.
Ihe ndetu
Data dị n'akwụkwọ a dabere na ihe ọmụma na ahụmịhe anyị ugbu a. N'ihi ọtụtụ ihe nwere ike imetụta nhazi na itinye ngwaahịa anyị n'ọrụ, data ndị a anaghị egbochi ndị nhazi ime nyocha na nnwale nke ha; data ndị a apụtaghịkwa nkwa ọ bụla maka ụfọdụ ihe onwunwe, ma ọ bụ dabara adaba nke ngwaahịa ahụ maka ebumnuche kpọmkwem. Nkọwa ọ bụla, eserese, foto, data, nha, ibu, wdg. enyere ebe a nwere ike ịgbanwe na-enweghị ozi mbụ ma ọ bụghị ịdị mma nkwekọrịta nke ngwaahịa ahụ. Ọdịdị nkwekọrịta nke ngwaahịa ahụ na-esi naanị na nkwupụta e mere na nkọwapụta ngwaahịa ahụ pụta. Ọ bụ ọrụ nke onye natara ngwaahịa anyị iji hụ na a na-edebe ikike nkeonwe ọ bụla na iwu na iwu dị adị.
