1298-55-1 (三(环戊二烯)化钐(III),Tris(cyclopentadienyl)samarium)

CAS号:
1298-55-1
中文名称:
三(环戊二烯)化钐(III)
英文名称:
Tris(cyclopentadienyl)samarium
分子式:
C15H15Sm
分子量:
345.6396048069

三(环戊二烯)化钐(III)(1298-55-1)名称与标识符

名称

中文别名:
三(环戊二烯)化钐(III);三(环戊二烯)化钐;三(环戊二烯)钐(III);三(环戊二烯基)钐;三(氰基式二烯基)钐;三(环戊二烯)化钐(III),98%;
英文别名:
Tris(cyclopentadienyl)samarium;Tris(cyclopentadienyl)samarium(III);Samarium (III) tris(cyclopentadienyl);Samarium tricyclopentadienide;samarium tris(cyclopentadienide);tris(eta5-cyclopenta-2,4-dien-1-yl)samarium;Nsc339903;Tri-.pi.-cyclopentadienylsamarium;Samarium, tri-.pi.-cyclopentadienyl-;TRIS(CYCLOPENTADIENYL)SAMARIUM (III);TRIS(CYCLOPENTADIENYL)SAMARIUM: 99.9% (REO);Samarium (III) tris(cyclopentadienyl) 99,9%;1298-55-1;NSC 339903;EINECS 215-075-7;Tris(.eta.5-cyclopenta-2,4-dien-1-yl)samarium;cyclopenta-1,3-diene;samarium(3+);DB-246447;

标识符

MDL:
MFCD00013755
InChIKey:
KVPLAESAFJIHKL-UHFFFAOYSA-N
Inchi:
1S/3C5H5.Sm/c3*1-2-4-5-3-1;/h3*1-5H;/q3*-1;+3
SMILES:
[Sm+3].[CH-]1C=CC=C1.[CH-]1C=CC=C1.[CH-]1C=CC=C1

三(环戊二烯)化钐(III)(1298-55-1)物化性质

实验特性

  • LogP : 3.06450
  • PSA : 0.00000
  • 沸点 : 41.5 °C at 760 mmHg
  • 熔点 : 365 ºC
  • 闪点 : 38 °C
  • 颜色与性状 : 粉末
  • 溶解性 : 与水反应
  • 敏感性 : Air & Moisture Sensitive
  • 密度 : g/cm3

计算特性

  • 精确分子量 : 347.03700
  • 氢键供体数量 : 0
  • 氢键受体数量 : 0
  • 可旋转化学键数量 : 3
  • 同位素质量 : 347.037
  • 重原子数量 : 16
  • 复杂度 : 58.1
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 4
  • 表面电荷 : -15
  • 拓扑分子极性表面积 : 0

三(环戊二烯)化钐(III)(1298-55-1)国际标准相关数据

EINECS:

三(环戊二烯)化钐(III)(1298-55-1)海关数据

海关编码:
2902199090
海关数据:

中国海关编码:

2902199090

概述:

2902199090 其他环烷烃、环烯烃及环萜烯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

申报要素:

品名, 成分含量

Summary:

2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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三(环戊二烯)化钐(III)(1298-55-1)参考资料

Reaxys RN:
PubChem CID:

三(环戊二烯)化钐(III)(1298-55-1) MSDS

基础信息


Section 1: Product Identification
   Chemical Name:       Tris(cyclopentadienyl)samarium(99.9%-Sm) (REO)    
   CAS Registry Number:       1298-55-1    
   Formula:       (C5H5)3Sm    
   EINECS Number:       215-55-1    
   Chemical Family:       metallocene    
   Synonym:       tris(eta5-2,4-cyclopentadien-1-yl)samarium    

Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       1298-55-1       100%       no data       no data    

Section 3: Hazards Identification
   Emergency Overview:       May be irritating to skin, eyes, and mucous membranes. May be harmful if swallowed.    
   Primary Routes of Exposure:       Ingestion, inhalation    
   Eye Contact:       May cause slight to mild irritation of the eyes.    
   Skin Contact:       May cause slight to mild irritation of the skin.    
   Inhalation:       (If dust) May be irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No information 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 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 and       If involved in a fire this material may emit toxic organic fumes.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: Flammable solid. Dust may form explosive mixtures with air.

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:       orange powder    
   Molecular Weight:       345.69    
   Melting Point:       356°    
   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. Keep away from ignition sources.    
   Incompatibility:       halogens and oxidizing agents    
   Decomposition Products:       carbon monoxide, carbon dioxide, samarium 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):       Flammable solids, Organic, N.O.S.    
   Hazard Class (CFR):       4.1    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       II    
   UN ID Number (CFR):       UN# 1325    
   Shipping Name (IATA):       Flammable solid, Organic, N.O.S.    
   Hazard Class (IATA):       4.1    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       II    
   UN ID Number (IATA):       UN# 1325    

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