14767-37-4

• 常用中文名：二(1-苯基-1,3-丁二酮)氧代钒(Ⅳ)
• 常用英文名：Vanadium,oxobis(1-phenyl-1,3-butanedionato-kO1,kO3)-
• CAS号：14767-37-4
• 分子式：C₂₀H₁₈O₅V
• 分子量：389.29500
• 相关类别： 有机原料 有机金属类化合物 有机铋、钴、镨、钆、镓、铱、铼、钇、铽等
• 发布时间：2018-12-24 20:46:38
• 更新时间：2024-01-08 13:04:07

名称

• 中文名: 二(1-苯基-1,3-丁二酮)氧代钒(Ⅳ)
• 英文名: vanadium oxobis(1-phenyl-1,3-butanedionate)
• 英文别名: MFCD00013507; VANADYLPHENYLBUTANEDIONATE; BIS(1-PHENYL-1,3-BUTANEDIONO)OXOVANADIUM(IV); VANADIUM IV OXIDE BIS(BENZOYLACETONATE); oxobis(1-phenylbutane-1,3-dionato-O,O')vanadium; BIS(1-PHENYL-1 3-BUTANEDIONATO)OXOVANADIUM(IV)

物化性质

• 沸点: 262.2ºC at 760mmHg
• 熔点: 218ºC
• 分子式: C₂₀H₁₈O₅V
• 分子量: 389.29500
• 闪点: 96.9ºC
• 精确质量: 389.05900
• PSA: 69.67000
• LogP: 4.38920
• 外观性状: solid
• 蒸汽压: 0.000184mmHg at 25°C
• 储存条件:

  密闭于阴凉干燥环境中

• 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

• 计算化学:

  1、 疏水参数计算参考值（XlogP）：无可用

  2、 氢键供体数量：0

  3、 氢键受体数量：5

  4、 可旋转化学键数量：4

  5、 拓扑分子极性表面积（TPSA）：97.3

  6、 重原子数量：26

  7、 表面电荷：0

  8、 复杂度：190

  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：2

  13、 不确定化学键立构中心数量：0

  14、 共价键单元数量：3

• 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）：218

  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

Name: Vanadium oxobis(1-phenyl-1 3-butane- dionate) Material Safety Data Sheet Synonym: Bis(1-phenyl-1,3-butanedione)oxovanadium(IV CAS: 14767-37-4 Section 1 - Chemical Product MSDS Name:Vanadium oxobis(1-phenyl-1 3-butane- dionate) Material Safety Data Sheet Synonym:Bis(1-phenyl-1,3-butanedione)oxovanadium(IV Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 14767-37-4 Vanadium,oxobis(1-phenyl-1,3-butanedio ca. 100 238-832-3 Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Heat sensitive. Potential Health Effects Eye: Causes eye irritation. Skin: May cause skin irritation. May cause contact dermatitis. Ingestion: May cause digestive tract disturbances. Inhalation: Dust is irritating to the respiratory tract. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. Antidote: None reported. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Containers may explode when heated. Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Extinguishing Media: Do NOT use straight streams of water. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use water spray, fog or regular foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Do not get water inside containers. Cover with plastic sheet to prevent spreading. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels. Exposure Limits CAS# 14767-37-4: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystals Color: shiny green Odor: odorless pH: Not available. Vapor Pressure: Negligible. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 218 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Negligible. Specific Gravity/Density: >1 Molecular Formula: C20H18O5V Molecular Weight: 389.29 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 14767-37-4 unlisted. LD50/LC50: Not available. Carcinogenicity: Vanadium,oxobis(1-phenyl-1,3-butanedionato-o,o') - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Other No information available. Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: VANADIUM COMPOUND, N.O.S. Hazard Class: 6.1 UN Number: 3285 Packing Group: II IMO Shipping Name: VANADIUM COMPOUND, N.O.S. Hazard Class: 6.1 UN Number: 3285 Packing Group: II RID/ADR Shipping Name: VANADIUM COMPOUND, N.O.S. Hazard Class: 6.1 UN Number: 3285 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 14767-37-4: No information available. Canada CAS# 14767-37-4 is listed on Canada's NDSL List. CAS# 14767-37-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 14767-37-4 is listed on the TSCA inventory. 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): 22-36/37/38
• 安全声明 (欧洲): 24/25