197389-47-2

• 常用中文名：(4R,5R)-(-)-2,2-二甲基-α,α,α'',α''-四(1-萘基)-1,3-二氧戊环-4,5-二甲醇合钛(IV)二氯化物乙腈加合物
• 常用英文名：(4R,5R)-(-)-2,2-DIMETHYL-A,A,A',A'-TETRA(1-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOLATOTITANIUM(IV) DICHLORIDE ACETONITRILE ADDUCT
• CAS号：197389-47-2
• 分子式：C₄₉H₄₀Cl₂N₂O₃Ti
• 分子量：823.62600
• 发布时间：2019-01-02 11:01:19
• 更新时间：2024-01-09 17:27:57

名称

• 中文名: (4R,5R)-(-)-2,2-Dimethyl-Alpha
• 英文名: acetonitrile,dichlorotitanium,[(4R,5R)-5-[hydroxy(dinaphthalen-1-yl)methyl]-2,2-dimethyl-1,3-oxazolidin-4-yl]-dinaphthalen-1-ylmethanol

物化性质

• 分子式: C₄₉H₄₀Cl₂N₂O₃Ti
• 分子量: 823.62600
• 精确质量: 822.19000
• PSA: 63.51000
• LogP: 12.77940
• 储存条件:

  密封于阴凉干燥环境中

• 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

• 更多:

  1. 性状：无可用

  2. 密度（g/mL,25/4℃）：无可用

  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

MSDS

Section 1: Product Identification (4R,5R)-(-)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanolatotitanium Chemical Name: (IV) dichloride acetonitrile adduct CAS Registry Number:197389-47-2 Formula:C47H36Cl2O4Ti EINECS Number:none Chemical Family:organometallic complex Synonym:Titanium naphthylTADDOL Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound197389-47-2100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. With moisture, may liberate fumes of hydrogen chloride. Primary Routes of Exposure:Inhalation, skin, eyes. Eye Contact:Dust and vapors cause moderate irritation of the eyes. Skin Contact:Causes moderate irritation of the skin. Inhalation:Inhalation of dust or fumes causes irritation to the nose, mucous membranes and respiratory tract. Ingestion:No information is available on the physiological effects of ingestion. Irritation to skin, eyes, mucous membranes and respiratory tract. Exposure to moisture slowly produces Acute Health Affects: hydrochloric acid. 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 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:none Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, dry powder or foam If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained Special Fire Fighting Procedures: breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual 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 Store material in a tightly sealed bottle, preferably under an inert atmosphere. If possible, handle material in an Handling and Storage: efficient fume hood. Prolonged exposure to the atmosphere will lead to degradation of the product. 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 gloves. Ventilation:If possible, handle the material in an efficient fume hood. No respirator is required when handling this material unless large volumes are handled in a poorly ventilated Respirator: area. Ventilation: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:Yellow powder Molecular Weight:783.58(824.63) Melting Point:no data Boiling Point:decomposes Vapor Pressure:no data Specific Gravity:no data Odor:may have an acidic odor. Solubility in Water:reacts with water SECTION 10: Stability and Reactivity Stability:Moisture-sensitive solid Hazardous Polymerization:none Conditions to Avoid:material may absorb water from the atmosphere on prolonged exposure. Incompatibility:water, alcohols, reactive metals Decomposition Products:Carbon dioxide, carbon monoxide, hydrogen chloride, titanium oxide, and organic vapors. SECTION 11: Toxicological Information RTECS Data:No specific information available from 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):not reportable under SARA Title 13 Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

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。

安全

• 风险声明 (欧洲): 20/21/22-36/37/38
• 安全声明 (欧洲): 26-36/37/39