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| 中文名 | 高氯酸铕 |
|---|---|
| 英文名 | Europium(3+) triperchlorate |
| 密度 | 1.487 g/mL at 25 °C |
|---|---|
| 分子式 | Cl3EuO12 |
| 分子量 | 450.31600 |
| 精确质量 | 449.76700 |
| PSA | 222.81000 |
| LogP | 0.64290 |
| 外观性状 | liquid | colorless |
| 蒸汽压 | 0.12 psi ( 20 °C) |
| 储存条件 | 密封、在 0 ºC下保存 |
| 稳定性 | 常规情况下不会分解，没有危险反映。溶于水和乙醇。 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）：未确定 2、 氢键供体数量：0 3、 氢键受体数量：12 4、 可旋转化学键数量：0 5、 拓扑分子极性表面积（TPSA）：223 6、 重原子数量：16 7、 表面电荷：0 8、 复杂度：95.8 9、 同位素原子数量：0 10、 确定原子立构中心数量：0 11、 不确定原子立构中心数量：4 12、 确定化学键立构中心数量：0 13、 不确定化学键立构中心数量：0 14、 共价键单元数量：4 |
| 更多 | 1. 性状：无色或淡粉色晶体。 2. 密度（g/mL,20 ºC）：1.487 g/mL at 25 °C 3. 相对蒸汽密度（g/mL,空气=1）： 未确定4. 熔点（ºC）：未确定 5. 沸点（ºC,2mm hg）： 未确定 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：未确定 8. 闪点（ºC）：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：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：未确定 |
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Section 1: Product Identification Chemical Name:Europium (III) perchlorate, 50% aqueous solution (99.9%-Eu)(REO) CAS Registry Number:36907-40-1 Formula:Eu(ClO4)3 EINECS Number:none Chemical Family:metal perchlorate salt Synonym:Perchloric acid, Europium(III) salt, aqueous solution
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound36907-40-150%no datano data water7732-18-550%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to eyes, skin and respiratory tract. May be harmful if swallowed. Primary Routes of Exposure:Ingestion Eye Contact:Causes moderate irritation of the eyes. Skin Contact:Causes moderate irritation of the skin. Inhalation:Irritating to the nose, mucous membranes and respiratory tract. No specific information is available on the physiological effects of ingestion. May cause gastrointestinal Ingestion: irritation, nausea, and vomiting. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:Perchlorates reversibly inhibit thyroid iodine uptake. Kidney function may be affected. 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:no data Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:Water spray Keep sample area wet until fire is completely out. Once dry, product becomes a powerful oxidant, and will act Special Fire Fighting Procedures: as a source of oxygen to support combustion. Hazardous Combustion andIf involved in a fire this material may emit corrosive hydrogen chloride fumes. Decomposion Products: Unusual Fire or Explosion Hazards: May decompose explosively if allowed to dry under fire fighting conditions. Do not mix with combustibles. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Adsorb the liquid into vermiculite or other non combustible adsorbent. SECTION 7: Handling and Storage Handling and Storage:Store in a tightly sealed container in a cool place. 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. Ventilation:Handle the material in an effeicient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respiratory Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Handle the material in an effeicient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:colorless liq. Molecular Weight:450.31 Melting Point:no data Boiling Point:no data Vapor Pressure:not applicable Specific Gravity:no data Odor:none Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:Air and moisture stable liquid Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:Any contact with combustible matter, followed by evaporation of water. None as aqueous solution. If dried, avoid reducing agents, organic matter, active metals, hydrazine, and Incompatibility: strong acids Decomposition Products:Oxygen, Europium oxide, hydrogen chloride, 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 data available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Perchlorates, Inorganic, Aqueous solution, N.O.S. Hazard Class (CFR):5.1 Additional Hazard Class (CFR):NA Packaging Group (CFR):II UN ID Number (CFR):UN# 3211 Shipping Name (IATA):Perchlorates, Inorganic, Aqueous solution, N.O.S. Hazard Class (IATA):5.1 Additional Hazard Class (IATA):NA Packaging Group (IATA):II UN ID Number (IATA):UN# 3211 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 |
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生态学数据: 对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统，若无政府许可，勿将材料排入周围环境
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| 危害码 (欧洲) | O: Oxidizing agent;C: Corrosive; |
|---|---|
| 风险声明 (欧洲) | 8-34 |
| 安全声明 (欧洲) | 17-26-36/37/39-45 |
| 危险品运输编码 | UN 3098 5.1/PG 2 |