51203-49-7

• 常用中文名：(η7-环庚三烯)(η5-环戊二烯)钛(II)
• 常用英文名：Cyclopentadienyl(cycloheptatrienyl)titanium(II)
• CAS号：51203-49-7
• 分子式：C₁₂H₁₂Ti
• 分子量：204.09100
• 发布时间：2016-08-17 03:11:47
• 更新时间：2024-01-08 11:14:39

名称

• 中文名: (η7-环庚三烯)(η5-环戊二烯)钛(II)
• 英文名: Cyclopentadienyl(cycloheptatrienyl)titanium(II), 99%
• 英文别名: cycloheptatrienylcyclopentadienyltitanium

物化性质

• 沸点: 118.5ºC at 760 mmHg
• 分子式: C₁₂H₁₂Ti
• 分子量: 204.09100
• 闪点: 6.1ºC
• 精确质量: 204.04200
• LogP: 2.45160
• 外观性状: 固体;Blue to Dark blue powder to crystal
• 储存条件: 存放于惰性气体之中;避免空气

MSDS

Section 1: Product Identification Chemical Name:Cyclopentadienyl(cycloheptatrienyl)titanium(II), 99% CAS Registry Number:51203-49-7 Formula:Ti(C5H5)(C7H7) EINECS Number:none Chemical Family:metallocene Synonym:Titanium, (eta7-cycloheptatrienylium)(eta5-2,4-cyclopentadien-1-yl)- Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound51203-49-7100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. 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 the nose, mucous membranes and respiratory tract. Ingestion:No information available on the physiological effects of ingestion. May be harmful if swallowed. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:No information 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 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:carbon dioxide, dry powder or foam If this product is involved in a fire, fire fighters should be equipped with a 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 irritating fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unususal fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage The material will degrade on prolonged exposure to air. Store under an inert atmosphere of nitrogen or argon. Handling and Storage: 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 Respirator Respirator: Protection 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:blue xtl Molecular Weight:204.09 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 Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:prolonged exposure to air Incompatibility:air, oxidizing agents and halogens Decomposition Products:carbon monoxide, carbon dioxide, titanium oxide and organic fumes SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:no data Mutagenic Effects:no data Tetratogenic Effects:no data 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, Inorganic, N.O.S. Hazard Class (CFR):4.1 Additional Hazard Class (CFR):NA Packaging Group (CFR):II UN ID Number (CFR):UN# 3178 Shipping Name (IATA):Flammable solid, Inorganic, N.O.S. Hazard Class (IATA):4.1 Additional Hazard Class (IATA):NA Packaging Group (IATA):II UN ID Number (IATA):UN# 3178 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

合成路线

1270-98-0 7439-95-4 544-25-2 ~89% 51203-49-7

文献：Demerseman, Bernard; Dixneuf, Pierre H.; Douglade, Jacques; Mercier, Rene Inorganic Chemistry, 1982 , vol. 21, p. 3942 - 3947

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