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| 中文名 | 高氯酸钕(III |
|---|---|
| 英文名 | neodymium perchlorate |
| 英文别名 |
NEODYMIUM PERCHLORATE HYDRATE
NEODYMIUM(III) PERCHLORATE MFCD00016244 neodymium(iii) perchlorate solution Trihyperchloric acid neodymium(III) salt aqueoussolution(-nd)(reo) Einecs 236-821-8 neodymium(3+) perchlorate |
| 分子式 | Cl3NdO12 |
|---|---|
| 分子量 | 442.59200 |
| 精确质量 | 438.75300 |
| PSA | 222.81000 |
| LogP | 0.64290 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 稳定性 | 遵照规定使用和储存则不会分解。 |
| 分子结构 | 1、摩尔折射率：无可用 2、 摩尔体积（cm3/mol）：无可用 3、 等张比容（90.2K）：无可用 4、 表面张力（dyne/cm）：无可用 5、 极化率：无可用 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 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.互变异构体数量:无 6.拓扑分子极性表面积223 7.重原子数量:16 8.表面电荷:0 9.复杂度:95.8 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:4 |
| 更多 | 1. 性状：无可用 2. 密度（g/mL,25/4℃）：1.436 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：无可用 5. 沸点（ºC,常压）：无可用 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：无可用 9. 比旋光度（º）：无可用 10. 自燃点或引燃温度（ºC）：无可用 11. 蒸气压（kPa,25ºC）：无可用 12. 饱和蒸气压（kPa,60ºC）：无可用 13. 燃烧热（KJ/mol）：无可用 14. 临界温度（ºC）：无可用 15. 临界压力（KPa）：无可用 16. 油水（辛醇/水）分配系数的对数值：无可用 17. 爆炸上限（%,V/V）：无可用 18. 爆炸下限（%,V/V）：无可用 19. 溶解性：无可用 |
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Section 1: Product Identification Chemical Name:Neodymium (III) perchlorate, 50% aqueous solution (99.9%-Nd)(REO) CAS Registry Number:13498-06-1 Formula:Nd(ClO4)3 EINECS Number:236-821-8 Chemical Family:metal perchlorate salt Synonym:Perchloric acid, neodymium salt, aqueous solution
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound13498-06-150%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 efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respiratory Respirator: Protectiuon Program to be in compliance with 29 CFR 1910.134. Ventilation:Handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:lilac colored liq. Molecular Weight:442.67 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, Neodymium 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: 该物质对环境可能有危害，对水体应给予特别注意。
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| 危害码 (欧洲) | O: Oxidizing agent;C: Corrosive; |
|---|---|
| 风险声明 (欧洲) | R8 |
| 安全声明 (欧洲) | 17-26-27-36/37/39-45 |
| 危险品运输编码 | UN 3098 5.1/PG 2 |