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CAS號(hào):7758-02-3
英文名稱:Potassium bromide
英文同義詞:KBr;BROMINE TS;Kaliumbromid;Battery Grade;BROMINE WATER;BROMINE LIQUID;KALII BROMIDUM;BROMIDE BROMATE;POTASSIUM BROMIDE;bromuredepotassium
中文名稱:溴化鉀
中文同義詞:灰鉀;溴化鉀;碎晶溴化鉀;鉀溴,灰鉀;溴化鉀 溶液;光譜純的溴化鉀;溴化鉀,ACS;溴化鉀 25G;溴化鉀,標(biāo)準(zhǔn)液;溴酸鉀,標(biāo)準(zhǔn)液
分子式:BrK
分子量:119
熔點(diǎn):734 °C (lit.)
沸點(diǎn):1435 °C/1 atm (lit.)
密度:3.119 g/mL at 25 °C(lit.)
蒸氣密度:7.14 (vs air)
蒸氣壓:175 mm Hg ( 20 °C)
折射率:1.559
閃點(diǎn):1435°C
儲(chǔ)存條件:Store at +5°C to +30°C.
溶解度:H2O: 1 M at 20 °C, clear, colorless
形態(tài):random crystals
顏色:White
比重:2.75
PH值:5.0-8.8 (25℃, 50mg/mL in H2O)
水溶解性:650 g/L (20 ºC)
敏感性:Hygroscopic
最大波長(zhǎng)(λmax):λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Merck:14,7618
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents, strong acids, bromine trifluoride and bromine trichloride.
InChIKey:IOLCXVTUBQKXJR-UHFFFAOYSA-M
CAS 數(shù)據(jù)庫(kù):7758-02-3(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Potassium bromide(7758-02-3)
EPA化學(xué)物質(zhì)信息:Potassium bromide (7758-02-3)