10031-53-5

• 常用中文名：硝酸铕(III),六水合物
• 常用英文名：europium nitrate
• CAS号：10031-53-5
• 分子式：H₁₂EuN₃O₁₅
• 分子量：446.070
• 相关类别： 无机化工 无机盐 金属硝酸盐及亚硝酸盐
• 发布时间：2018-07-16 20:16:12
• 更新时间：2024-01-02 21:06:10
• 下载msds

名称

• 中文名: 硝酸铕(III)六水合物
• 英文名: Europium Nitrate Hexahydrate
• 中文别名: 六水硝酸铕
• 英文别名: Europium(III) nitrate hexahydrate; EINECS 233-380-3; Europium(3+) nitrate hydrate (1:3:6); EUROPIUM NITRATE; MFCD00149700; europium(3+),trinitrate,hexahydrate

物化性质

• 沸点: 83ºC at 760 mmHg
• 熔点: 85°C
• 分子式: H₁₂EuN₃O₁₅
• 分子量: 446.070
• 精确质量: 446.948029
• PSA: 262.02000
• LogP: 0.46650
• 外观性状: 白色结晶粉末
• 蒸汽压: 49.8mmHg at 25°C
• 储存条件: 0-6°C
• 稳定性: Stable. Strong oxidizer.
• 分子结构:

  1、摩尔折射率：无可用的

  2、摩尔体积（cm³/mol）：无可用的

  3、等张比容（90.2K）：无可用的

  4、表面张力（dyne/cm）：无可用的

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：无可用的

  7、单一同位素质量：446.948042 Da

  8、标称质量：447 Da

  9、平均质量：446.0704 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:6

  3.氢键受体数量:15

  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195

  7.重原子数量:19

  8.表面电荷:0

  9.复杂度:18.8

  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:10

• 更多:

  1. 性状：无色无气味晶体。

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：85

  5. 沸点（ºC,常压）：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,20ºC）：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：溶于水。

MSDS

Name: Europium(iii) nitrate hexahydrate 99.9% Material Safety Data Sheet Synonym: Nitric acid, europium(3+) salt, hexahydrat CAS: 10031-53-5 Section 1 - Chemical Product MSDS Name:Europium(iii) nitrate hexahydrate 99.9% Material Safety Data Sheet Synonym:Nitric acid, europium(3+) salt, hexahydrat Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 10031-53-5 Europium(III) nitrate hexahydrate 99.9% 000-023-3 Hazard Symbols: O Risk Phrases: 8 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Contact with combustible material may cause fire.Hygroscopic (absorbs moisture from the air). Potential Health Effects Eye: May cause eye irritation. May cause conjunctivitis. May cause permanent corneal opacification. Skin: May cause skin irritation. May cause severe irritation and possible burns. Ingestion: May cause burns to the gastrointestinal tract. May cause nausea, vomiting, and diarrhea, possibly with blood. Inhalation: May cause respiratory tract irritation. May cause acute pulmonary edema, asphyxia, chemical pneumonitis, and upper airway obstruction caused by edema. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Strong oxidizer. Contact with other material may cause fire. Use water with caution and in flooding amounts. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Contact professional fire-fighters immediately. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Use only in a well-ventilated area. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Do not get on skin or in eyes. Avoid ingestion and inhalation. Use only in a chemical fume hood. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Storage: Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Keep under an argon blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 10031-53-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear a chemical apron. Wear appropriate clothing to prevent skin exposure. Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: white crystalline powder Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: Not available. Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: EuN3O9.6H2O Molecular Weight: 446.07 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Ignition sources, dust generation, combustible materials, reducing agents, exposure to moist air or water. Incompatibilities with Other Materials: Reducing agents, moisture, thiocyanates, isothiocyanates, cyanides (e.g. potassium cyanide, sodium cyanide), hypophosphites, metal nitrates, organic materials, strong acids. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 10031-53-5: LE8050000 LD50/LC50: CAS# 10031-53-5: Oral, rat: LD50 = >5 gm/kg. Carcinogenicity: Europium(III) nitrate hexahydrate - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: NITRATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1477 Packing Group: II IMO Shipping Name: NITRATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1477 Packing Group: II RID/ADR Shipping Name: NITRATES, INORGANIC, N.O.S. Hazard Class: 5.1 UN Number: 1477 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: O Risk Phrases: R 8 Contact with combustible material may cause fire. Safety Phrases: S 17 Keep away from combustible material. WGK (Water Danger/Protection) CAS# 10031-53-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 10031-53-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 10031-53-5 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 1、急性毒性：大鼠经口LD50：>5 gm/kg；大鼠腹腔LD50：210 mg/kg；大鼠注射LD50：30 mg/kg； 小鼠腹腔LD50：32 mg/kg； 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。 CHEMICAL IDENTIFICATION RTECS NUMBER : LE8050000 CAS REGISTRY NUMBER : 10031-53-5 LAST UPDATED : 199203 DATA ITEMS CITED : 5 MOLECULAR FORMULA : N3-O9.Eu.6H2-O MOLECULAR WEIGHT : 446.11 WISWESSER LINE NOTATION : EU N-O3*3 &QH 6 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 210 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 30 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963 *** REVIEWS *** TOXICOLOGY REVIEW JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 54,663,1965

安全

• 危害码 (欧洲): O:Oxidizing;
• 风险声明 (欧洲): R8
• 安全声明 (欧洲): S17
• 危险品运输编码: 1477
• 包装等级: III
• 危险类别: 5.1