69021-85-8

• 常用中文名：三(异丙基环戊二烯基)钕(
• 常用英文名：tris(isopropylcyclopentadienyl)neodymium
• CAS号：69021-85-8
• 分子式：C₂₄H₃₃Nb
• 分子量：414.42500
• 发布时间：2018-11-22 18:57:10
• 更新时间：2025-08-27 11:38:12

名称

• 中文名: 三(异丙基环戊二烯)钕(III)
• 英文名: tris(isopropylcyclopentadienyl)neodymium
• 中文别名: 三(异丙基环戊二烯)化钕(III)
• 英文别名: TRIS(I-PROPYLCYCLOPENTADIENYL)NEODYMIUM; Tris(isopropylcyclopentadienyl)neodym; MFCD00145483; Tris(i-propylcyclopentadienyl)neodym; TRIS(I-PROPYLCYCLOPENTADIENYL)NEODYMIUM(-ND)(REO); TrisipropylcyclopentadienylneodymiumREOpurplesolid; Tris(i-propylcyclopentadienyl)neodyMiuM(III); Tris(isopropylcyclopentadienyl)neodymium(III) (REO)

物化性质

• 沸点: 127.2ºCat 760 mmHg
• 分子式: C₂₄H₃₃Nb
• 分子量: 414.42500
• 闪点: >230 °F
• 精确质量: 414.16500
• LogP: 6.57540
• 储存条件:

  存放在充有干爽惰性气体的容器内，并放在阴凉，干爽处。储存的地方远离水源，氧化剂。远离空气，卤素存放。

• 稳定性:

  远离氧化物，空气，水分/潮湿，卤素。

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：

  2、 氢键供体数量：

  3、 氢键受体数量：

  4、 可旋转化学键数量：

  5、 拓扑分子极性表面积（TPSA）：

  6、 重原子数量：

  7、 表面电荷：

  8、 复杂度：

  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：0

  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：1

• 更多:

  1. 性状：蓝紫色晶体。

  2. 密度（g/mL,25/4℃）：未确定

  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,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）：＞110

  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：不能溶于水。

MSDS

Section 1: Product Identification Chemical Name:Tris(i-propylcyclopentadienyl)neodymium (99.9%-Nd) (REO) CAS Registry Number:69021-85-8 Formula:(C3H7C5H4)3Nd EINECS Number:none Chemical Family:metallocene Synonym:Neodymium tri(i-propylcyclopentadienide) Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound69021-85-8100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to the respiratory tract, skin and eyes. May be harmful if swallowed. Primary Routes of Exposure:Ingestion, inhalation Eye Contact:Causes slight to mild irritation of the eyes. Skin Contact:Causes slight to mild irritation of the skin. Inhalation:Irritating to skin, eyes and respiratory tract. Ingestion:No information available on the effects of ingestion. Acute Health Affects: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 in Inhalation: 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:none Explosion Limits:none Extinguishing Medium:carbon dioxide or dry powder If this product is involved in a fire, firefighters should be equipped with 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 toxic organic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non-combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Store and handle the material under an inert atmosphere of dry nitrogen or argon. Keep away from heat, air Handling and Storage: and 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 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 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: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:purple solid Molecular Weight:465.77 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air sensitive, moisture sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:Air and Moisture Incompatibility:halogens and oxidizing agents Decomposition Products:carbon monoxide, carbon dioxide, neodymium oxide and organic fumes. 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: 通常对水是不危害的，若无政府许可，勿将材料排入周围环境。

安全

• 危险品运输编码: UN3181
• 包装等级: III
• 危险类别: 4.1