1-Butaanool |71-63-3
Xogta Jirka ee Alaabta:
| Magaca Alaabta | 1-Butaanool |
| Guryaha | Dareere hufan oo aan midab lahayn oo gaar ahur |
| Meesha dhalaalaysa°C) | -89.8 |
| Barta karkarinta°C) | 117.7 |
| Cufnaanta qaraabada (Biyaha=1) | 0.81 |
| Cufnaanta uumiga qaraabada (hawo=1) | 2.55 |
| Cadaadiska uumiga oo buuxa (kPa) | 0.73 |
| Kulaylka gubashada (kJ/mol) | -2673.2 |
| Heerkulka daran (°C) | 289.85 |
| Cadaadis halis ah (MPa) | 4.414 |
| Octanol/qaybinta qaybinta biyaha | 0.88 |
| Barta toosh (°C) | 29 |
| Heerkulka dabka (°C) | 355-365 |
| Xadka qaraxa sare (%) | 11.3 |
| Xadka qaraxa hoose (%) | 1.4 |
| Solubility | wax yar ku milmay biyaha, ku milma ethanol, ether iyo dareerayaasha kale ee ugu badan ee organic. |
Hantida Alaabta iyo Deganaanshaha:
1.Foomamka isku dhafka azeotropic biyo, miscible leh ethanol, ether iyo qaar kale oo badan oo dareere organic.Ku milma alkaloids, camphor, dheeha, caag, ethyl cellulose, cusbada acids resin (kalsiyum iyo magnesium cusbada), saliidaha iyo dufanka, waxes iyo noocyo badan oo ah resins dabiiciga ah iyo synthetic.
2.Cilmiga kiimikada iyo ethanol iyo propanol, oo la mid ah falcelinta kiimikada ee alkolada aasaasiga ah.
3.Butanol waxay ka tirsan tahay qaybta sunta hoose.Saamaynta suuxinta ayaa ka xoog badan tan propanol, iyo taabashada soo noqnoqda ee maqaarka waxay u horseedi kartaa dhiigbax iyo necrosis.Sunta ay ku leedahay bini'aadamku waxay qiyaastii saddex jeer ka badan tahay tan ethanol.Uumigeedu wuxuu cunaa indhaha, sanka iyo cunaha.Isku-duubnida 75.75mg/m3 Xitaa haddii dadku ay dareemaan dareen aan fiicnayn, laakiin sababtoo ah barta karkarinta sare, isbeddelka hooseeya, marka laga reebo isticmaalka heerkulka sare, khatartu maaha mid weyn.Jiirka afka LD50 waa 4.36g/kg.ur urta 33.33mg/m3.TJ 36&mash;79 waxay qeexaysaa in fiirsashada ugu badan ee la oggol yahay ee hawada aqoon-is-weydaarsiga ay tahay 200 mg/m3.
4.Stable: Xasilooni
5.Waxyaabaha mamnuuca ah: acids Strong, acyl chlorides, acid anhydrides, wakiilada oksaydhka xooggan.
6.Hazard of polymerisation: Non-polymerisation
Codsiga Alaabta:
1.Inta badan loo isticmaalo soo saarista phthalic acid, aliphatic dibasic acid iyo phosphoric acid n-butyl ester plasticisers.Waxa kale oo loo isticmaali karaa sidii dareere loogu talagalay dheeha organic iyo daabacaadda khadadka, iyo sida wax ka saara.Loo isticmaalo sida dareere si loo kala saaro potassium perchlorate iyo sodium perchlorate, sidoo kale waxay kala saari kartaa chloride sodium iyo lithium chloride.Waxaa loo isticmaalaa in lagu dhaqo soodhiyamka zinc uranyl acetate.Saponification Dhexdhexaad u ah esters.Diyaarinta walxaha paraffin-ku-xidhan ee falanqaynta microanalysis.Loo isticmaalo sida dareere loogu talagalay dufanka, dhuka, xabagta, cirridka, cirridka, iwm.
2.Chromatographic falanqaynta walxaha caadiga ah.Loo isticmaalo go'aaminta midabka midabka ee arsenic acid, kala-soocidda potassium, sodium, lithium, dareeraha chlorate.
3. Loo isticmaalo sida reagents gorfaynta, sida dareerayaasha, sida falanqaynta chromatographic ee walxaha caadiga ah.Waxa kale oo loo isticmaalaa in synthesis organic.
4.Important dareere, in wax soo saarka ee urea-formaldehyde resins, resins cellulose, resins alkyd iyo dahaarka loo isticmaalo tiro badan, laakiin sidoo kale sida koollada sida caadiga ah loo isticmaalo in qase aan firfircoonayn.Sidoo kale waa walxo kiimiko ah oo ceeriin ah oo muhiim ah oo loo isticmaalo soo saarista balaastikada dibutyl phthalate, aliphatic dibasic acid ester, phosphate ester.Waxa kale oo loo isticmaalaa sida wakiilka fuuq-baxa, anti-emulsifier iyo soosaar saliid, xawaash, antibiyootiko, hormoonno, fiitamiinno, iwm., lagu daro rinjiga alkyd resin, iyo isku-darka rinjiga buufinta nitro.
5.Dilka qurxinta.Inta badan ee ciddiyaha iyo waxyaalaha la isku qurxiyo ee la isku qurxiyo, oo leh ethyl acetate iyo dareerayaasha kale ee muhiimka ah, si ay u caawiyaan milanka midabka iyo hagaajinta heerka uumiga dareeraha iyo viscosity.Qadarka lagu daray guud ahaan waa ilaa 10%.
6.It waxaa loo isticmaali karaa sida defoamer for khad ee daabacaadda shaashadda.
7. Loo isticmaalo dubista cuntada, pudding, nacnaca.
8. Loo isticmaalo soo saarista esters, caag caag ah, daawo, rinjiga buufinta, iyo dareere ahaan.
Hababka Kaydinta Alaabta:
Waxaa lagu soo raray durbaan bir ah, 160kg ama 200kg halkii durbaan, waa in lagu keydiyaa bakhaar qallalan oo hawo leh, heerkulkiisuna ka hooseeyo 35°C, bakhaaraduna waa in ay noqdaan kuwo aan dabci karin iyo kuwa ka hortaga qaraxyada.Dabka iyo kuwa aan qarxin ee bakhaarka dhexdiisa.Markaad soo dejinayso, dejinayso iyo rarista, ka ilaali rabshadaha impact, kana ilaali qorraxda iyo roobka.Kaydi oo rarid si waafaqsan xeerarka kiimikooyinka guban kara.
Qoraalada Kaydinta Alaabta:
1. Ku kaydi bakhaar qabow oo hawo leh.
2. Ka fogow dabka iyo isha kulaylka.
3. Heerkulka kaydinta waa in aanu dhaafin 37°C.
4.Ka ilaali weelka oo xiran.
5.Waa in si gooni ah loo kaydiyaa maaddooyinka oksida, acids, iwm, oo aan waligood la isku qasin.
6.Isticmaal nalalka aan qarxin iyo tas-hiilaadka hawo-siinta.
7. Mamnuuci isticmaalka qalabka farsamada iyo qalabka si fudud loo dhalin karo.
8.Aagga kaydinta waa in lagu qalabeeyaa qalab daawaynta degdega ah ee daadsan iyo agab hoy oo ku habboon.
