Cesium Iodide 碘化铯

CAS 7789-17-5 MFCD00010962

化学结构图

7789-17-5
SMILES: [Cs+].[I-]

化学属性

Mol. FormulaCsI
Mol. Weight259.81
Density4.51 g/mL at 25 °C(lit.)
Melting Point626 °C
Refractive index1.7876
Solubility易溶于水和醇。
TSCAYes
Boiling Point1280 °C at 760 mmHg
Flash Point1280°C
Appearance beads
Stability对光及湿度敏感

别名和识别编码

Chemical NameCesium Iodide
CAS Number7789-17-5
PubChem Substance ID125307415
EC Number232-145-2
MDL NumberMFCD00010962
Reaxys-RN8133610
Merck Number2014
Synonym Cesiumiodide {LY} Cesiumiodide {} {LY} Cesiumiodide {} {} {LY} Cesiumiodide {} {} {} {LY} Cesiumiodide {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cesiumiodide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation碘化铯
Wiswesser Line NotationCS I
LabNetwork Molecule IDLN00194181
InChIInChI=1S/Cs.HI/h;1H/q+1;/p-1
Canonical SMILES[Cs]I
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Atomic Absorption Spe
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Reagents, Analytical Standards, Analytical/Chromatography, C, CA - CG, Chromatography Reagents & Solvents, LC-MS Instrument Calibration, LC-MS Solvents & Reagents (CHROMASOLV), MS Markers, MS Standards,
  • {SNA} 55: Cs, Beaded Materials, Cesium, Cesium Salts, Crystal Grade Inorganics, Cs, Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts, Ultra-High Purity Materials

产品应用

  • 用于X-射线图像增强管、碘化铯·钠、碘化铯·铊闪烁晶体材料、特种电光源添加剂、特种光学玻璃医药及分析试剂等。
  • 广泛用于诸如医学成像荧光屏、闪烁器、量热器和多种粒子探测器。

相关文献及参考

  • Short: II/25A
  • Short: IV/1a
  • Merck: 14,9264 / Merck 14,2014

安全信息

GHS Symbol
WGK Germany2
Hazard Codes Xn Xi
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RTECSFL0350000
Precautionary statements
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P332+P313
  • P301+P312+P330
  • P302+P350
  • P337+P313
  • P308+P313
  • P302+P352+P332+P313+P362+P364
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P305+P351+P338+P337+P313
  • P305+P351+P338
  • P405 Store locked up. 上锁保管。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
Signal word Warning {} {} {} {TCI}
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R42/43
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R22 Harmful if swallowed 吞咽有害
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S24 Avoid contact with skin 避免皮肤接触；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S37 Wear suitable gloves 戴适当手套；
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2386 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of
   Health, Education, and Welfare, Reports and Memoranda.
   Volume(issue)/page/year: TR-74,1,1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHOAX Archives of Industrial Hygiene and Occupational Medicine.  (Chicago,
   IL)  V.1-2(3), 1950.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 1,637,1950

Hazard Class9
UN Number 3077
Packing GroupIII

其他信息

  • Sigma Aldrich:7789-17-5(sigmaaldrich)
  • 图谱信息:碘化铯(7789-17-5)红外图谱(IR1)
  • Alfa Aesar:碘化铯,超干,99.998%(metalsbasis) Cesium iodide, ultra dry, 99.998% (metals basis)(7789-17-5)
  • 类别:有毒物质
  • 用途二:用于X-射线图像增强管、碘化铯・钠、碘化铯・铊闪烁晶体材料、特种电光源添加剂、特种光学玻璃医药及分析试剂等。
  • 毒性分级:中毒
  • 储运特性:库房低温通风干燥
  • 外观性质:白色立方形结晶或粉末,易溶于水和醇。密度:4,51熔点:621℃沸点:1280℃
  • F:8
  • 碘化铯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 20014460 碘化铯 5g 142元 2011/04/16 C2205 碘化铯 Cesium Iodide 25G 900元 2010/06/21 192051000 碘化铯 Cesium iodide 99.9%, for analysis 100 GR 1717元
  • 用途一:用于制药工业，也用作分析试剂
  • 水中溶解度(g/100ml):不同温度(℃)时每100毫升水中的溶解克数: 44.1g/0℃;58.5g/10℃;76.5g/20℃;96g/30℃;124g/40℃ 150g/60℃;190g/80℃;205g/90℃
  • 急性毒性:口服-大鼠 LD50: 1400 毫克/公斤; 腹腔-大鼠 LD50: 1400 毫克/公斤
  • 敏感性:Hygroscopic
  • 灭火剂:水,二氧化碳, 泡沫, 干粉
  • 易溶于水和醇。
  • MOL 文件:7789-17-5.mol
  • MSDS 信息:Cesium iodide(7789-17-5).msds
  • 海关编码:28276000
  • Acros Organics:碘化铯 Cesium iodide, for analysis, 99.9%(7789-17-5)
  • 可燃性危险特性:热分解排出有毒碘化物烟雾

系列性分类

  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Ultra-High Purity Materials - Metal and Ceramic Science
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. C - Alphabetic
  5. CA - CG - C
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Physical Properties - Analytical Standards
  4. MS Standards - Physical Properties
  5. Single Compounds - MS Standards
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Crystal Grade Inorganics 晶体级无机物
  4. Cesium Crystal Grade Inorganics
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Spectroscopy - Analytical Reagents
  4. Fluorescence/Luminescence Spectroscopy - Spectroscopy
  5. Scintillation Reagents - Fluorescence/Luminescence Spectroscopy
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Trace Analysis Reagents & Solvents - Analytical Reagents
  4. Reagents for Inorganic Trace Analysis - Trace Analysis Reagents & Solvents
  5. High Purity Salts for Trace Analysis - Reagents for Inorganic Trace Analysis

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