Sunan samfur:Isopropyl barasa, isopropanol, IPA

Tsarin kwayoyin halitta:C3H8O

CAS No:67-63-0

Tsarin kwayoyin halitta:

Bayani:

Abubuwan Sinadarai:

Isopropyl barasa (IPA), wanda kuma aka sani da 2-propanol, wani nau'in halitta ne tare da tsarin sinadaran C₃H₈O, wanda shine tautomer na n-propanol. Ruwa ne marar launi kuma mai bayyanawa tare da wari kamar cakuda ethanol da acetone, kuma yana narkewa cikin ruwa, haka kuma a cikin mafi yawan abubuwan kaushi kamar barasa, ether, benzene da chloroform.

Aikace-aikace:

Isopropyl barasa shine mahimman samfuran sinadarai da albarkatun ƙasa. Ana amfani da shi a fannoni daban-daban da suka hada da magunguna, kayan kwalliya, robobi, kamshi, fenti kamar yadda ake amfani da shi azaman wakili na dehydrating da wakili mai tsaftacewa a cikin masana'antar lantarki. Hakanan za'a iya amfani dashi azaman reagent don ƙayyade barium, calcium, magnesium, nickel, potassium, sodium da strontium. Hakanan za'a iya amfani dashi azaman abin tunani na bincike na chromatographic.
A cikin masana'antun masana'antu na allon kewayawa, ana amfani da shi azaman wakili mai tsaftacewa, da kuma samar da ramukan PCB don haɓakawa. Mutane da yawa sun gano cewa ba kawai zai iya tsaftace motherboard tare da kyakkyawan aiki ba, amma kuma yana samun sakamako mafi kyau. Bugu da ƙari, ana amfani da shi don wasu na'urori na lantarki, ciki har da tsabtace harsashin diski, floppy faifai, tef ɗin maganadisu, da tip ɗin laser na diski na CD ko na'urar DVD.
Hakanan za'a iya amfani da barasa na isopropyl azaman kaushi na mai da gel da kuma samar da abincin kifi mai mai da hankali. Hakanan za'a iya amfani da isopropanol mai ƙarancin inganci a cikin mai na mota. A matsayin albarkatun kasa na samar da acetone, yawan amfani da isopropanol yana raguwa. Akwai mahadi da yawa waɗanda aka haɗa su daga isopropanol, irin su isopropyl ester, methyl isobutyl ketone, di-isopropylamine, di-isopropyl ether, isopropyl acetate, thymol da yawancin esters. Za mu iya samar da isopropanol na inganci daban-daban dangane da ƙarshen amfani da shi. Na al'ada ingancin anhydrous isopropanol ne fiye da 99%, yayin da musamman sa isopropanol abun ciki ya fi 99.8% (don dadin dandano da kwayoyi).