Indole, nke a makwaara dị ka "azaindene".Usoro molekụla bụ C8H7N.Arọ molikula 117.15.A na-achọta ya na nsị, Coal tar, mmanụ jasmine na mmanụ ifuru oroma.Lobular ma ọ bụ kristal yiri efere enweghị agba.E nwere isi fecal siri ike, ngwaahịa ahụ dị ọcha na-enwekwa isi ísì ọhụrụ mgbe ọ gbasịrị.Ebe mgbaze 52 ℃.Ebe esi mmiri 253-254 ℃.Na-agbaze na mmiri ọkụ, benzene, na mmanụ ala, na-agbaze ngwa ngwa na ethanol, ether, na methanol.Ọ nwere ike ịpụ site na uzuoku mmiri, gbanwee ọbara ọbara mgbe ikuku ma ọ bụ ìhè kpughee ya, yana resin.Ọ bụ acidic na-adịghị ike ma na-emepụta nnu na ọla alkali, ebe ọ na-eji acid na-emegharị ma ọ bụ polymerize.Ngwọta nke akwụkwọ kemịkalụ nke ukwuu diluted nwere ísì jasmine ma enwere ike iji ya mee ihe dị ka ose.Pyrrole bụ ngwakọta ya na benzene yiri ya.A makwaara dị ka benzopyrrole.Enwere ụdị ngwakọta abụọ, ya bụ indole na isoindole.Indole na homologues ya na ihe ndị ọzọ na-achọta n'okike, tumadi na mmanụ ifuru eke, dị ka Jasminum sambac, ifuru oroma ilu, narcissus, vanilla, wdg.Ụfọdụ ihe na-eme n'okike nwere ọrụ ahụike siri ike, dị ka alkaloids na ihe na-eto eto, bụ ihe sitere na indole.Mpekere nwere 3-methylindole.
Ihe onwunwe kemịkalụ
Flake na-acha ọcha ma na-acha odo odo dị ka kristal nke na-agba ọchịchịrị mgbe ekpughere ya na ikuku na ìhè.N'ebe dị elu, e nwere isi ísì siri ike, nke, mgbe a na-agbanye ya nke ọma (ntụkwasị <0.1%), na-emepụta oroma na jasmine dị ka ísì ụtọ.Ebe mgbaze 52 ~ 53 ℃, ebe esi 253 ~ 254 ℃.Soluble na ethanol, ether, mmiri ọkụ, propylene glycol, Petroleum ether na ọtụtụ mmanụ na-adịghị agbanwe agbanwe, na-adịghị edozi na glycerin na mmanụ ịnweta.Ngwaahịa sitere n'okike dị n'ọtụtụ mmanụ ifuru oroma, mmanụ oroma ụtọ, mmanụ lemon, mmanụ lemon ọcha, mmanụ citrus, mmanụ peel pomelo, mmanụ jasmine na mmanụ ndị ọzọ dị mkpa.
Ojiji 1
GB2760-96 kwuru na a na-ahapụ ya ka o jiri ngwa nri oriri.A na-ejikarị eme ihe ndị dị ka cheese, citrus, kọfị, mkpụrụ, mkpụrụ vaịn, strawberries, raspberries, chocolate, mkpụrụ osisi dị iche iche, jasmine na lily.
Ojiji 2
A na-eji ya dị ka reagent maka mkpebi nke nitrite, yana n'ichepụta ngwa nri na ọgwụ.
Ojiji 3
Ọ bụ akụrụngwa maka ngwa nri, ọgwụ na ọgwụ homonụ na-eto eto
Ojiji 4
Indole bụ etiti nke ndị na-ahụ maka uto osisi indole acetic acid na indole butyric acid.
Ojiji 5
Enwere ike iji ya na jasmine, Syringa oblata, neroli, gardenia, honeysuckle, lotus, narcissus, ylang ylang, orchid ahịhịa, orchid na-acha ọcha na ihe ndị ọzọ dị mkpa.A na-ejikwa methyl indole akwadebe ihe na-esi ísì ụtọ, nke a pụrụ iji na chocolate, raspberry, strawberry, orange orange, coffee, nut, cheese, grape, ekpomeekpo mkpụrụ osisi na ihe ndị ọzọ dị mkpa.
Eji 6
A na-ejikarị Indole eme ihe dị ka akụrụngwa maka ngwa nri, ihe esijiji, amino acid, na ọgwụ nje.Indole bụkwa ụdị ose, nke a na-ejikarị eme ihe n'ụdị ihe dị mkpa kwa ụbọchị dị ka jasmine, Syringa oblata, lotus na orchid, na usoro onunu ya na-abụkarị puku kwuru puku ole na ole.
Eji 7
Kpebie ọla edo, potassium na nitrite, wee mepụta ụtọ jasmine.Ụlọ ọrụ ọgwụ.
Oge nzipu: Jul-11-2023