
Caesium bromide - Wikipedia
Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr. It is a white or transparent solid with melting point at 636 °C that readily dissolves in water.
溴化铯 CAS#: 7787-69-1 - ChemicalBook
用于制造光学晶体并在制冷设备中作吸收剂。 分析试剂,X射线荧光屏。 分光计的棱镜等。 主要有用氢溴酸中和碳酸铯;在过氧化氢存在下,用氢溴酸处理碘化铯,在水中重结晶等。 较常用的方法是,取16.17g硫酸铯和14.36g溴化钡 (稍过量)混合,加水并加热。 过滤,将滤液蒸发至干,用水处理红热的残渣,再结晶。 将得到的小晶粒置于硫酸真空干燥器中保存。 还有一种制得纯品的办法,是把含铯的铝矾溶于水,用氨水转化成硫酸铯,趁热过滤除去铝。 硫酸盐加稍过量氢氧 …
Cesium bromide | BrCs | CID 24592 - PubChem
2009年6月9日 · Cesium bromide is an chemical compound of caesium and bromine. It is used in optics as a beamsplitter component in wide-band spectrophotometers. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L645)
溴化铯 - 百度百科
溴化铯(Cesium Bromide)是一种白色结晶,化学式CsBr。有吸湿性。易溶于水,溶于乙醇,几乎不溶于丙酮。相对密度4.44。熔点636℃。沸点1300℃。半数致死量(大鼠,腹腔)1400mg/kg。有刺激性。可用作分析试剂,X射线荧光屏,分光计的棱镜等。
溴化铯 | 7787-69-1 - ChemicalBook
用于制造光学晶体并在制冷设备中作吸收剂。 分析试剂,X射线荧光屏。 分光计的棱镜等。 主要有用氢溴酸中和碳酸铯;在过氧化氢存在下,用氢溴酸处理碘化铯,在水中重结晶等。 较常用的方法是,取16.17g硫酸铯和14.36g溴化钡 (稍过量)混合,加水并加热。 过滤,将滤液蒸发至干,用水处理红热的残渣,再结晶。 将得到的小晶粒置于硫酸真空干燥器中保存。 还有一种制得纯品的办法,是把含铯的铝矾溶于水,用氨水转化成硫酸铯,趁热过滤除去铝。 硫酸盐加稍过量氢氧 …
Cesium bromide | 7787-69-1 - ChemicalBook
2025年1月27日 · Cesium bromide is a colorless crystal with the formula CsBr. It is a moderately water soluble crystalline Cesium source that decomposes to Cesium oxide on heating. Most metal bromine compounds are water-soluble and are used in water treatment, chemical analysis, and ultra-high purity for certain crystal growth applications. Chemical Properties
溴化铯_化工百科 - ChemBK
中文名:溴化铯,英文名:Cesium bromide,CAS:7787-69-1,化学式:BrCs,分子量:212.81,密度:4.44 g/mL at 25 °C (lit.),熔点:636 °C (lit.),沸点:1300 °C,闪点:1300°C,水溶性:55 g/100 mL (20 ºC),蒸汽压:20200mmHg at 25°C,折射率:1.6984,MSDS.
Cesium bromide anhydrous, beads, -10mesh, 99.999 trace metals …
Cesium bromide AnhydroBeads™, −10 mesh, 99.999% trace metals basis; CAS Number: 7787-69-1; EC Number: 232-130-0; Synonyms: Cesium monobromide; Linear Formula: CsBr at Sigma-Aldrich
Cesium bromide - MilliporeSigma
Cesium bromide. CsBr. CAS 7787-69-1. Molecular Weight 212.81. Browse Cesium bromide and related products at MilliporeSigma.
Cesium bromide - NIST Chemistry WebBook
Other names: caesium bromide Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Gas phase ion energetics data; References; Notes; Other data available: Constants of diatomic molecules; Data at other public NIST sites: Microwave spectra (on physics lab web site) Gas Phase ...