I-Potassium Bromide CAS 7758-02-3

I-CAS:7758-02-3

Ifomula yeemolekyuli:BrK

Ubunzima beMolekyuli:119

EINECS:231-830-3

Izithethantonye:bromuredepotassium; ityuwa ye-hydrobromic acid; KBr; Potassiumbromide(KBr); potassiumbromide(kbr); Potassiumbromidecrystalopticdisc,13mmx2mm,ipolichemicalbookshedwo omabini amacala; iPotassiumbromidecrystalopticrectangle,38.5mmx19.5mmx4mm,engapholiswanga

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Potassium Bromide ene-CAS 7758-02-3?

I-Potassium bromide yikristale emhlophe, etyiwa kancinci okanye umgubo. Inyibilika emanzini, inyibilika kancinane kwi-ethanol. Kwisisombululo esixutyiweyo, i-potassium bromide iswiti, yomelele kancinane, iyakrakra, kwaye inetyuwa xa yomelele ngokugqithisileyo (ikakhulu ngenxa yobukho bee-ion ze-potassium; i-sodium bromide incasa inetyuwa nakweyiphi na i-concentration). Izisombululo ezigxininisiweyo ze-potassium zebromide zicaphukisa kakhulu i-mucosa yesisu, ibangela isicaphucaphu kunye nokugabha (ekwayindalo yayo nayiphi na ityuwa ye-potassium enyibilikayo). Ingasetyenziswa njenge-nerve tranquilizer.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	734 °C (isibane.)
Indawo yokubilisa	1435 °C/1 atm (isibane.)
Ukuxinana	3.119 g/mL ku-25 °C(lit.)
Uxinzelelo lomphunga	175 mm Hg ( 20 °C)

Isicelo

I-Potassium Bromide isetyenziswa kakhulu ekwenzeni umphuhlisi wefilimu kunye ne-thickener yefilimu, kwaye ikwasetyenziswa njenge-nerve sedative, ukwenza iisepha ezikhethekileyo, ukukrola kunye ne-lithography, kunye nakwishishini lamayeza, kunye nokufunyanwa kwe-infrared kwinkqubo yokucinezela ithebhulethi. .