Igama lomkhiqizo:n-Butanol

Ifomethi Molecular:C4h10o

I-CO CHA:71-36-3

Isakhiwo samangqamuzana somkhiqizo:

Izakhiwo Zamakhemikhali:

I-1-Butanol uhlobo lotshwala olunama-athomu amane wekhabhoni aqukethe i-molecule ngayinye. Ifomula yayo yamangqamuzana i-CH3CH2CH2CH2H2HOH ngama-Isomers amathathu, okungukuthi i-ISO-Butanol, Sec-Butanol kanye ne-Tert-Butanol. Kuwuketshezi olungenamibala ngephunga lotshwala.
Inendawo ebilayo yokuba ngu-117.7 ℃, ubuntu (20 ℃) ​​ngokuba ngu-0.8109g / cm3, i-flash iphuzu lokuba ngu-38 ukuba (N20D) 1.3993. Ku-20 ℃, i-solubility yayo emanzini ingu-7.7% (ngesisindo) ngenkathi i-soubity yamanzi ku-1-Butanol yayingu-20.1% (ngesisindo). Akubukeki nge-ethanol, ether kanye nezinye izinhlobo ze-organic solvents. Ingasetshenziswa njenge-solvents yezinhlobonhlobo zemidwebo kanye nezinto ezingavuthiwe zokukhiqiza amapulasitiki, i-dibutyl perthalate. Ingasetshenziselwa futhi ekwenziweni kwe-butyl acrylate, i-butyl acetate, kanye ne-ethylene glycol butyl ether futhi isetshenziswa njengokukhishwa kwemiphakathi ye-organic synthesis kanye nezidakamizwa ze-biochemical futhi nakho kungasetshenziswa ekwenziweni kwama-surfic. Umusi waso angakha ukuxutshwa okuqhumayo nomoya ngokuqhuma umkhawulo wokuba ngu-3.7% ~ 10.2% (Ingxenye yevolumu).

Isicelo:

1. Isetshenziswa ikakhulukazi ekwakheni i-phthalic acid, i-aliphatic dibasic acid kanye ne-n-butyl phosphate spirizers, esetshenziswa kabanzi ezinhlobonhlobo zamapulasitiki nemikhiqizo yenjoloba. Kuyinto futhi ebonakalayo eluhlaza ekwenzeni i-butyraldehyde, i-butyric acid, i-buylamine kanye ne-butyl lactate ekuhlolweni kwe-organic. Iphinde isetshenziswe njengomenzeli wokuphelelwa ngamandla, i-anti-emulsifier kanye nokukhipha amafutha namafutha, izidakamizwa (njengezidakamizwa, ama-hormone, ama-hormone kanye namavithamini) kanye nezinongo ze-alkyd resin coating. Iphinde isetshenziswe njenge-solvent yamadayi e-organic kanye nama-inks wokuphrinta, nanjenge-ejenti ye-dewaxing. Kusetshenziswe njenge-solvent ukuhlukanisa i-potanganum perchholactorate ne-sodium perchlactorate, futhi kungahlukanisa i-sodium chloride ne-lithium chloride. Kusetshenziselwa ukugeza i-sodium zinc uranyl acetate i-acetate. Kusetshenziswe ekuzimiseleni kombala we-colorimetric ukunquma i-arsenic acid yindlela ye-molybdate. Ukunqunywa kwamafutha ngobisi lwenkomo. Medium ukuhlukaniswa kwama-esters. Ukulungiselela izinto ezishumekiwe zeparafini ze-micronaanalysis. Isetshenziswa njenge-solvent yamafutha, ama-waxes, ama-resins, ama-shellacs, izinsini, njll. Coolvent for nitro Spray Paint, njll.

2. I-Chromatographic ukuhlaziya izinto ezijwayelekile. Isetshenziselwa ukunqunywa kombala we-colorimetric we-arsenic acid, i-solvent yokwehlukanisa i-potassium, sodium, i-lithium kanye ne-chloriac.
I-3. I-solvent ebalulekile, esetshenziswa ngamanani amakhulu ekwakhiweni kwama-urea-formaldehyde resins, ama-cellulose resins, ama-alkyd resin kanye namapende, futhi futhi njenge-pilovent evamile engasebenzi. Kubuye kube yinto ebalulekile eluhlaza enamakhemikhali esetshenziselwa ukukhiqizwa kwepulasitiki dibutyl perthalate, i-aliphatic dibasic acid ester kanye ne-phosphate ester. Iphinde isetshenziswe njengomenzeli wokuphenya ngokweqile, i-anti-emulsifier kanye no-anti-emulsifier kanye no-anti-emulsifier kanye nama-antibiotics, ama-hormone, amavithamini, njll.
4. I-Sosmetic Solvent. Isetshenziswa kakhulu njenge-solvent co-solvent ku-nail Polish kanye nezinye izimonyo ukuze ihambisane ne-solvent enkulu efana ne-ethyl acetate, esiza ukuqeda umbala futhi ilawule i-solvent kanye ne-viscosity ye-solvent kanye nokubonakala kwe-solvent nokuvunyelwa kwe-solvent kanye nokubonakala kwe-solvent kanye ne-viscosity ye-solvent kanye ne-viscosity ye-solvent kanye ne-viscosity ye-solvent. Inani lokungezelelwa ngokuvamile lingaba ngu-10%.
I-5. Ingasetshenziswa njenge-ejenti yokulwa ne-ink ehlanganiswe ekuphrintweni kwesikrini.
I-6. Isetshenziswa ezimpahleni ezibhakiwe, i-pudding, uswidi.