166439-15-2

• 常用中文名：2,2,6,6-四甲基-3,5-庚二酮基[[Rb(TMHD)]
• 常用英文名：2,2,6,6-tetramethyl-3,5-heptanedionato rubidium
• CAS号：166439-15-2
• 分子式：C₁₁H₁₉O₂Rb
• 分子量：268.73500
• 发布时间：2016-05-29 16:57:33
• 更新时间：2024-07-21 14:47:52

名称

• 中文名: 2,2,6,6-四甲基-3,5-庚二酮基[[Rb(TMHD)]
• 英文名: 2,2,6,6-tetramethyl-3,5-heptanedionato rubidium
• 英文别名: RB(TMHD); RUBIDIUM 2,2,6,6-TETRAMETHYLHEPTANEDIONATE; 2,2,5-TRIMETHYL-1,3-DIOXANE-5-CARBOXYLIC ACID METHYL ESTER-D3; 2,2,6,6-Tetramethyl-3,5-heptanedionato rubidium [Rb(TMHD)]

物化性质

• 分子式: C₁₁H₁₉O₂Rb
• 分子量: 268.73500
• 精确质量: 268.05000
• PSA: 40.13000
• LogP: 2.96210
• 计算化学:

  1、 疏水参数计算参考值（XlogP）：1.5

  2、 氢键供体数量：0

  3、 氢键受体数量：2

  4、 可旋转化学键数量：1

  5、 互变异构体数量：4

  6、 拓扑分子极性表面积（TPSA）：37.4

  7、 重原子数量：15

  8、 表面电荷：0

  9、 复杂度：292

  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：1

  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：1

MSDS

Section 1: Product Identification Chemical Name:2,2,6,6-Tetramethyl-3,5-heptanedionato rubidium Rb(TMHD) CAS Registry Number:166439-15-2 Formula:RbC11H19O2 EINECS Number:none Chemical Family:metal beta-diketonate complexes Synonym:Dipivaloylmethane, rubidium complex Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound166439-15-2100%no datano data Section 3: Hazards Identification Emergency Overview:No particular hazard associated with this material. May be irritating to skin, eyes and respiratory tract. 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:May be irritating to the nose, mucous membranes and respiratory tract. Ingestion:No specific information is available 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 soap and water. Remove contaminated clothes if necessary. Seek medical Skin Exposure: assistance if 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. Ingestion:Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). SECTION 5: Fire Fighting Measures Flash Point:not applicable 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 organic 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 Handling and Storage:Store in a sealed container. Keep away from heat 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 in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators Respirator: requires a 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:white to off-white pwdr. Molecular Weight:268.74 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:air and moisture stable solid Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:Oxidizing agents Decomposition Products:Carbon dioxide, carbon monoxide, organic vapors, and metal oxides and carbonates. 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

安全

• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S26;S36/S37/S39