19423-86-0

• 常用中文名：氯化铥
• 常用英文名：Thulium chloride
• CAS号：19423-86-0
• 分子式：Cl₃Tm
• 分子量：275.29300
• 相关类别： 无机化工 无机盐 金属卤化物及卤酸盐 金属氯化物及盐
• 发布时间：2018-05-05 08:00:00
• 更新时间：2024-01-07 20:42:32

名称

• 中文名: 氯化铥(III)水合物
• 英文名: thulium(3+),trichloride,hydrate
• 中文别名: 氯化铥; 氯化铥(III)
• 英文别名: MFCD00011283; EINECS 236-904-9; Thulium chloride; Thulium(III) chloride

物化性质

• 沸点: 1440℃
• 熔点: 824ºC
• 分子式: Cl₃Tm
• 分子量: 275.29300
• 精确质量: 273.84100
• 外观性状: 晶体
• 储存条件:

  常温密闭避光，通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料:酸
• 更多:

  1. 性状：不确定

  2. 密度（g/mL,25/4℃）：不确定

  3. 相对蒸汽密度（g/mL,空气=1）：不确定

  4. 熔点（ºC）：824

  5. 沸点（ºC,常压）：不确定

  6. 沸点（ºC, 5.2kPa）：不确定

  7. 折射率：不确定

  8. 闪点（ºC）：不确定

  9. 比旋光度（º）：不确定

  10. 自燃点或引燃温度（ºC）：不确定

  11. 蒸气压（kPa,25ºC）：不确定

  12. 饱和蒸气压（kPa,60ºC）：不确定

  13. 燃烧热（KJ/mol）：不确定

  14. 临界温度（ºC）：不确定

  15. 临界压力（KPa）：不确定

  16. 油水（辛醇/水）分配系数的对数值：不确定

  17. 爆炸上限（%,V/V）：不确定

  18. 爆炸下限（%,V/V）：不确定

  19. 溶解性：不确定

MSDS

Section 1: Product Identification Chemical Name:Thulium (III) chloride hydrate (99.9%-Tm) (REO) CAS Registry Number:19423-86-0 Formula:TmCl3.xH2O EINECS Number:none Chemical Family:metal halide Synonym:Thulium trichloride Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound19423-86-0100%no datano data Section 3: Hazards Identification Emergency Overview:May be mildly irritating to skin and eyes. Inhalation can lead to irritation of the respiratory tract. Primary Routes of Exposure:Ingestion, inhalation Eye Contact:May be a mild irritant to the eyes. Skin Contact:May cause slight irritation of the skin. Inhalation:Inhalation of dust can lead to irritation of the respiratory tract. Ingestion:No information is available on the physiological effects of ingestion. Acute Health Affects:May be irritating to skin, eyes and respiratory tract. Chronic Health Affects:No information available on long-term chronic effects. 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. Seek medical assistance if Skin Exposure: irritation persists. 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 required Special Fire Fighting Procedures:No special fire fighting procedures required. Hazardous Combustion andnone Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage Handling and Storage:Store material in a tightly sealed container. 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 appropriate chemical resistant gloves and protective clothing. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. If in the form of a fine dust and ventilation is not available, a respirator should be worn. The use of respirators Respirator: requires a Respiratory Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:light green xtl. Molecular Weight:275.29 Melting Point:821°(anhydrous) Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:very soluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:active metals Decomposition Products:Thulium oxychloride and water SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available 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: 通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境。

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): 36/37/38
• 安全声明 (欧洲): S26-S36
• WGK德国: 3