60627-09-0

• 常用中文名：氟化铈(IV),水合物
• 常用英文名：cerium (iv) fluoride hydrate
• CAS号：60627-09-0
• 分子式：CeF₄H₂O
• 分子量：234.12500
• 相关类别： 无机化工 无机盐 金属卤化物及卤酸盐 金属氟化物及盐
• 发布时间：2018-03-30 08:00:00
• 更新时间：2024-01-12 15:19:58

名称

• 中文名: 水合氟化铈
• 英文名: cerium(4+),tetrafluoride,hydrate
• 中文别名: 氟化铈(IV)水合物
• 英文别名: cerium (iv) fluoride hydrate; MFCD00049422

物化性质

• 熔点: 650ºC (dec.)
• 分子式: CeF₄H₂O
• 分子量: 234.12500
• 精确质量: 233.91000
• PSA: 9.23000
• LogP: 1.61650
• 外观性状: Powder | white
• 储存条件:

  在密封的贮藏器内，并放置阴凉，干燥的地方保存

• 稳定性:

  避免接触酸，金属粉末

• 水溶解性: Insoluble in water. Slowly hydrolyzed by cold water
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:1

  3.氢键受体数量:5

  4.可旋转化学键数量:0

  5.互变异构体数量:无

  6.拓扑分子极性表面积1

  7.重原子数量:6

  8.表面电荷:0

  9.复杂度:0

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:6

• 更多:

  1. 性状：白色粉末

  2. 密度（g/cm³ 25 ºC ）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：100

  5. 沸点（ºC）：未确定

  6. 沸点（ºC,5.2kPa）：未确定

  7. 折射率（°）：未确定

  8. 闪点（℉）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值（25℃）：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性(mg/mL)：水：不溶

MSDS

Section 1: Product Identification Chemical Name:Cerium (IV) fluoride, hydrate CAS Registry Number:60627-09-0 Formula:CeF4.XH2O EINECS Number:231-841-3 Chemical Family:metal halide Synonym:Cerium tetrafluoride hydrate Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound60627-09-0100%2.5mg/m3 (as F)2.5mg/m3 (as F) Section 3: Hazards Identification Irritating to eyes, skin and respiratory tract. If inhaled or swallowed, this compound may cause fluoride Emergency Overview: poisoning. Primary Routes of Exposure:Contact with skin and eyes. Inhalation of dust. Eye Contact:Causes severe irritation of the eyes and blindness. Skin Contact:Prolonged contact with skin causes severe irritation. Inhalation:Causes severe irritation to the respiratory tract. Ingestion:If ingested, irritation to the gastrointestinal tract may occur. Causes severe irritation to eyes, skin and respiratory tract. Fluoride poisoning may cause nausea, vomiting, Acute Health Affects: diarrhea, weakness, coma, respiratory failure and cardiovascular collapse. Product contains fluorine which, under certain conditions of use, decomposition or metabolism, may generate Chronic Health Affects:fluoride ion causing nausea, vomiting, labored breathing, hypocalcaemia, deterioration of bone and tooth structure and kidney and liver damage. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Apply calcium gluconate jelly Skin Exposure: or water soluble calcium salts as antidote. Seek medical assistance. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:not applicable Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:None. Material is non-flammable. If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure Special Fire Fighting Procedures: self-contained breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit corrosive fumes of hydrofluoric acid. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. Avoid Spill and Leak Procedures:raising dust. Spillage in areas not adequately ventilated may require an evacuation of area. Emergency response teams will require self-contained breathing apparatus. SECTION 7: Handling and Storage Handling and Storage:Store in a tightly sealed non-glass container away from moisture. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove. Ventilation:The solid may form corrosive vapors. It should be handled in an efficient fume hood. If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators Respirator: requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:The solid may form corrosive vapors. It should be handled in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:white pwdr. Molecular Weight:216.13 Melting Point:-H2O @ 100°, 650° dec. Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:pungent odor Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:Contact with acids liberates very toxic gas. Incompatibility:active metals and strong mineral acids Decomposition Products:Water, hydrofluoric acid, metal fluorides and metal oxyfluorides SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:no data Mutagenic Effects:no data Tetratogenic Effects:no data SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对水是稍微危害的，若无政府许可，勿将材料排入周围环境

安全

• 危害码 (欧洲): O,Xn
• 风险声明 (欧洲): 20/21/22-32-36/37/38-8
• 安全声明 (欧洲): 26-36/37/39-36-17
• 危险品运输编码: UN3288
• 包装等级: III
• 危险类别: 6.1