Cerium(III) chloride 氯化铈(III)

CAS 7790-86-5 MFCD00010929

化学结构图

7790-86-5
SMILES: [Ce+3].[Cl-].[Cl-].[Cl-]

化学属性

Mol. FormulaCeCl3
Mol. Weight246.48
Density3.97
Melting Point848 °C
SolubilitySoluble in water, alcohol, acetone, acids
TSCAYes
Boiling Point1727 °C at 760 mmHg
Flash Point1727°C
Appearance 无色块状结晶。 能溶于水、丙酮与酸。 beads
Stability易吸潮

别名和识别编码

Chemical NameCerium(III) chloride
Synonym Cerium(III) chloride beads {LY} Cerium(III) chloride beads {} {LY} Cerium(III) chloride beads {} {} {LY} Cerium(III) chloride beads {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cerium(III) chloride beads {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number7790-86-5
PubChem Substance ID24636
EC Number232-227-8
MDL NumberMFCD00010929
Merck Number1997
Chemical Name Translation氯化铈(III)
Beilstein Registry Number232-227-8
Wiswesser Line NotationCE G3
LabNetwork Molecule IDLN00223038
InChIInChI=1S/Ce.3ClH/h;3*1H/q+3;;;/p-3
Canonical SMILESCl[Ce](Cl)Cl
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分类

  • 58: Ce, Beaded Materials, Catalysis and Inorganic Chemistry, Cerium, Cerium Salts, Chemical Synthesis, Crystal Grade Inorganics, Materials Science, Metal and Ceramic Science, Salts
  • {SNA} 58: Ce, Alternative Energy, Beaded Materials, Catalysis and Inorganic Chemistry, Cerium, Cerium Salts, Chemical Synthesis, Crystal Grade Inorganics, Dopants, Essential Chemicals, Metal and Ceramic Science, Phosphor Materials, Research Essentials, Salts, 材料科学
  • {SNA} 58: Ce, Alternative Energ

产品应用

  • 用作石油催化剂、铈盐原料，也用于制金属铈等。当把氯化铈添加到氰基羟醛（nitrile aldol ）反应时，非对称异构体选择性增强，提高了β-羟基氰（β-hydroxynitriles）的收率。

相关文献及参考

  • Merck: 14,1997

安全信息

GHS Symbol
WGK Germany2
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • 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
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H303 May be harmfully swallowed 吞食可能有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSFK5075000
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P303+P361+P353
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P332+P313
  • P337+P313
  • 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
Signal word Danger Warning
Safety Statements
  • 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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S37 Wear suitable gloves 戴适当手套；
  • 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；
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
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       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 104 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - anorexia (human)
   Behavioral - muscle weakness
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 15,9,1957

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
   Pharmakologie.  (Berlin, Ger.) V.110-253, 1925-66.  For publisher
   information, see NSAPCC.  Volume(issue)/page/year: 188,465,1938

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 97849 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences.
   (Paris, France)  V.1-261, 1835-1965.  For publishe

TYPE OF

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6262 ug/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
   APYPAY Acta Physiologica Polonica.  (Karger-Libri, POB CH-4009, Warszawa,
   Switzerland) V.1-41, 1950-90.  Volume(issue)/page/year: 32,205,1981

其他信息

  • 可燃性危险特性:热分解排出有毒氯化物烟雾
  • 类别:有毒物质
  • 用途一:用作生产金属铈和其他铈化合物的原料
  • 毒性分级:中毒
  • F:3-10
  • TCI Shanghai:无水氯化铈(ＩＩＩ) Cerium(III) Chloride Anhydrous,>;98.0%(T)(7790-86-5)
  • 上游原料:氯化稀土
  • Sigma Aldrich:7790-86-5(sigmaaldrich)
  • MOL 文件:7790-86-5.mol
  • 储运特性:库房低温通风干燥
  • 能溶于水、丙酮和酸。
  • 急性毒性:口服-大鼠 LD50: 2111 毫克/公斤; 口服-小鼠 LD50: 5277 毫克/公斤
  • 用途二:用作石油催化剂、铈盐原料，也用于制金属铈等。当把氯化铈添加到氰基羟醛（nitrile aldol ）反应时，非对称异构体选择性增强，提高了β-羟基氰（β-hydroxynitriles）的收率。
  • 灭火剂:水,二氧化碳, 泡沫, 干粉
  • 三氯化铈价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C2058 无水氯化铈(ＩＩＩ) Cerium(III) Chloride Anhydrous 25G 1500元 2014/06/02 C2058 无水氯化铈(ＩＩＩ) Cerium(III) Chloride Anhydrous 5G 489元 2010/06/21 369750250 三氯化铈 Cerium(III) chloride 99.9%, pure, anhydrous 25 GR 1960元
  • 三氯化铈价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 C2058 无水氯化铈(ＩＩＩ) Cerium(III) Chloride Anhydrous 25G 1890元 2011/04/16 C2058 无水氯化铈(ＩＩＩ) Cerium(III) Chloride Anhydrous 5G 550元 2010/06/21 369750250 三氯化铈 Cerium(III) chloride 99.9%, pure, anhydrous 25 GR 1960元
  • Acros Organics:三氯化铈 Cerium(III) chloride, anhydrous, pure, 99.9%(7790-86-5)
  • Alfa Aesar:三氯化铈(III),无水,99.5%(REO) Cerium(III) chloride, anhydrous, 99.5% (REO)(7790-86-5)
  • 敏感性:Hygroscopic

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Cerium - Catalysis and Inorganic Chemistry
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Cerium - Catalysis and Inorganic Chemistry
  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. Cerium - Crystal Grade Inorganics
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Rare-Earth Metals 稀土金属化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metal Compounds 金属化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Calcium

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