2-Butoxy ethanol | 111-76-2
Xogta Jirka ee Alaabta:
| Magaca Alaabta | 2-Butoxy ethanol |
| Guryaha | dareere hufan oo aan midab lahayn |
| Barta karkarinta(°C) | 168.4 |
| Meesha dhalaalaysa(°C) | ≤ 73 |
| Cufnaanta qaraabada (Biyaha=1) | 0.89 |
| Barta toosh (°C) | 74 |
| Kulaylka uumiga (KJ/mol) | 48.99 |
| Awood kuleyl gaar ah | 2.34 |
| Heerkulka daran (°C) | 370 |
| Cadaadis Halis ah (MPa) | 3.27 |
| Heerkulka dabka (°C) | 244 |
| Xadka qaraxa sare (%) | 10.6 |
| Xadka qaraxa hoose (%) | 1.1 |
| Isbedbeddelka | kacsan |
| Solubility | Ku milmay biyaha, acetone, benzene, ether, methanol, carbon tetrachloride iyo dareerayaasha kale ee organic iyo saliidda macdanta. Waxay noqon kartaa mid gebi ahaanba ku dhex milmi karta biyaha qiyaastii 46°C. Wuxuu milmi karaa xabagta dabiiciga ah, ethyl cellulose, nitrocellulose, resins alkyd, polyetylen glycol, polyvinyl acetate, dufan iyo paraffin. |
Alaabta Kiimikada:
1.iska ilaali xidhiidhka hawada. Mamnuuci la xidhiidhka walxaha oksijiinta ee xooggan, acids xooggan, chloride acyl, anhydrides acid, halogens.
2. Sunta hoose ee alaabtan. Aan qudhun biraha. Waxay leedahay sifooyinka kiimikada guud ee khamriga.
3.Present in qiiqa caadiga ah.
Codsiga Alaabta:
1.Waxyaabahan waxaa inta badan loo isticmaalaa sida dareere heerkul sare ah oo loogu talagalay rinjiga, gaar ahaan rinjiga buufinta nitro, rinjiyeyaasha degdega ah-qallajinta, varnishes, dhaldhalaalka iyo rinjiga rinjiga, kaas oo loo isticmaali karo anti-ceerfaha, anti-lalaabashada, iyo si loo hagaajiyo dhaldhalaalka iyo dareeraha filimka rinjiga. Waxa kale oo loo isticmaalaa sida dareere aan firfircoonayn xabag, saabuun bir ah, rinjiga jeexjeexa, wakiilka qoynta faybarka, kala firdhiyaha sunta cayayaanka, soosaarida daroogada, caagagga xabagta, dhexdhexaadinta isku dhafka dabiiciga ah. Reagent go'aaminta birta iyo molybdenum. Hagaaji waxqabadka emulsification oo ku milmaan saliidda macdanta ee dareeraha caawiye ee saabuunta.
2. Loo isticmaalo sida dareeraha aan firfircoonayn ee xabagta, saabuunta birta, rinjiga rinjiga, wakiilka qoynta fiber, kala firdhinta sunta cayayaanka, soosaarayaasha daroogada, caagagga resin iyo dhexdhexaadinta isku-dhafka organic. Waxa kale oo loo isticmaalaa sida dareeraha karkarinta sare ee rinjiga, gaar ahaan rinjiga buufinta nitro, kaas oo ka hortagi kara ceeryaamo, ka hortagga laalaabka, iyo hagaajinta dhalaalka iyo dareeraha filimka rinjiga.
Qoraalada Kaydinta Alaabta:
1. Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo isha kulaylka. Shuruudaha baakadaha waa la xidhay, oo aan la xidhiidhin hawada.
2.Waa in si gooni ah loo kaydiyaa walxaha oksida, acids, iwm, waana in aan la isku darin. Waa inaan lagu kaydin tiro badan ama wakhti dheer.
3.Ku qalabaysan noocyo ku habboon iyo tirada qalabka dab-damiska. Aagga kaydinta waa in lagu qalabeeyaa qalabka daaweynta degdega ah ee daadsan iyo agab hoy oo ku habboon.
