bogga_banner

alaabta

2-[2-(propyn-2-yloxy)ethoxy] ethanol (CAS# 7218-43-1)

Hantida Kiimikada:

Qaanuunka molecular C7H12O3
Molar Mass 144.17
Cufnaanta 1.06
Boling Point 81°C/1mmHg( shidan)
Barta Fiishka 90.3°C
Solubility Acetone, chloroform, ethyl acetate
Uumiga Uumiga 0.017mmHg at 25°C
Muuqashada Saliid
Midabka Midab la'aan ilaa Jaalle cirro leh
pKa 14.35± 0.10 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8 °C
Tusmada Dib-u-celinta 1.4570 ilaa 1.4610

Faahfaahinta Alaabta

Tags Product

 

Hordhac

2-[2- (propyn-2-yloxy) ethoxy] ethanol waa unug dabiici ah oo leh qaacidada kiimikada C7H12O3. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, habaynteeda iyo macluumaadka badbaadada:

 

Dabeecadda:

-Muuqaalka: dareere aan midab lahayn

-cufnaanta: qiyaastii. 0.96g/cm³

-Bulshada karkarinta: qiyaastii 206-208°C

- Heerkulka burburka: qiyaastii 220 ° C

 

Isticmaal:

-2-[2- (propyn-2-yloxy)ethoxy] ethanol waxaa caadi ahaan loo isticmaalaa sida dareere organic ah.

-Waxa kale oo loo isticmaali karaa jilciye, xajiimayn iyo dhumuc weyn leh midabaynta iyo waxyaalaha la isku qurxiyo.

-Intaa waxaa dheer, waxaa inta badan loo isticmaalaa in synthesize xeryahooda kale ee shaybaarada cilmi-baarista.

 

Habka Diyaarinta: Isku-dhafka

-2-[2-(propyn-2-yloxy)ethoxy] ethanol waa mid aad u adag.

Habka diyaarinta ah ee inta badan la isticmaalo waa in laga falceliyo sodium p-toluenesulfonate leh 3-ethynyloxypropanol, ka dibna la falgal ethyl chloride, ka dibna lagu helo badeecada la beegsanayo iyada oo loo marayo fuuqbaxa, demethylation iyo tallaabooyin kale.

 

Macluumaadka Badbaadada:

-2-[2-(propyn-2-yloxy)ethoxy] ethanol waa isku-dhismeed khatar ah oo suurtagal ah. Waa guban kara waxaana laga yaabaa inay ka xanaajiso indhaha, maqaarka iyo habka neefsashada.

Inta lagu jiro isticmaalka iyo maaraynta, raac hab-dhaqannada badbaadada ee habboon, oo ay ku jiraan xidhashada muraayadaha ilaalinta habboon, galoofyada iyo ilaalinta neefsashada.

-Marka aad kaydinayso, ku hay meel qabow, engegan oo hawo fiican leh, kana ilaali dabka iyo walxaha sunta ah.

-Haddii maqaarka ama indhaha la taabto, isla markiiba ku luqluq biyo badan oo raadso gargaar caafimaad.

 

Fadlan ogow in tani ay tahay hordhac guud oo keliya 2-[2-(propyn-2-yloxy) ethoxy] ethanol. Kahor intaadan isticmaalin ama qabanin walxo kiimiko ah, fadlan si taxadar leh u akhri oo raac nidaamka badbaadada iyo tilmaamaha isticmaalka.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir