Potassium Bromide CAS 7758-02-3

CAS:7758-02-3

Cov mis molecular:BrK

Qhov Hnyav Molecular:119

EINECS:231-830-3

Cov lus txhais:bromuredepotassium; Hydrobromicacidpotassiumsalt; KBr; Potassiumbromide (KBr); potassiumbromide (kbr); Potassiumbromidecrystalopticdisc, 13mmx2mm, poliChemicalbookshedbothsides; Potassiumbromidecrystalopticrectangle, 38.5mmx19.5mmx4mm, tsis tau polished

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Potassium Bromide nrog CAS 7758-02-3 yog dab tsi?

Potassium bromide yog ib yam dawb, me ntsis saj tau siv lead ua los yog hmoov. Yaj hauv dej, me ntsis yaj hauv ethanol. Hauv cov tshuaj dilute, potassium bromide qab zib, me ntsis muaj zog, iab, thiab ntsev thaum muaj zog heev (feem ntau vim muaj cov potassium ions; Sodium bromide saj ntsev ntawm txhua qhov concentration). Cov tshuaj potassium bromide concentrated ua rau khaus lub plab hnyuv, ua rau xeev siab thiab ntuav (uas kuj yog qhov xwm txheej ntawm txhua yam ntsev potassium soluble). Nws tuaj yeem siv ua tshuaj tranquilizer rau lub paj hlwb.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov kub yaj	734 ° C (lit.)
Kub taw tes	1435 °C/1 atm (lit.)
Qhov Ceev	3.119 g/mL ntawm 25 °C (lit.)
Lub zog ua pa	175 hli Hg ( 20 °C)

Daim Ntawv Thov

Potassium Bromide feem ntau yog siv rau hauv kev tsim cov duab zaj duab xis tsim tawm thiab cov zaj duab xis thickener, thiab kuj tseem siv ua tshuaj loog rau cov hlab ntsha, ua cov xab npum tshwj xeeb, engraving thiab lithography, nrog rau hauv kev lag luam tshuaj, thiab rau kev tshawb pom infrared hauv cov txheej txheem nias ntsiav tshuaj.