120156-44-7

• 常用中文名：乙酰丙酮镍(II)水合物
• 常用英文名：Nickel,bis(2,4-pentanedionato-kO,kO')-, hydrate, (SP-4-1)- (9CI)
• CAS号：120156-44-7
• 分子式：C₁₀H₁₆NiO₅
• 分子量：274.92400
• 发布时间：2018-08-10 13:17:29
• 更新时间：2024-01-11 20:17:58

名称

• 中文名: 乙酰丙酮镍(II)水合物
• 英文名: nickel(ii) acetylacetonate hydrate
• 中文别名: 二酰丙酮镍二水
• 英文别名: NICKEL ACETYLACETONATE HYDRATE; ACETYLACETONE NICKEL(II) SALT HYDRATE; nickel(ii) 2,4-pentanedionate dihydrate; EINECS 221-875-7; NICKEL(II) 2,4-PENTANEDIONATE HYDRATE; BIS(2,4-PENTANEDIONATO)NICKEL(II) HYDRATE; MFCD00000024; Nickel(II) 2,4-pentanedioate hydrate; bis(acetylacetonato)nickel(ii) hydrate

物化性质

• 沸点: 220ºC/11mm
• 熔点: 230ºC
• 分子式: C₁₀H₁₆NiO₅
• 分子量: 274.92400
• 精确质量: 274.03500
• PSA: 61.83000
• LogP: 1.85590
• 外观性状: 固体;White to Dark green to Dark purple powder to crystal
• 储存条件:

  保持贮藏器密封、储存在阴凉、干燥的地方，确保工作间有良好的通风或排气装置

• 稳定性:

  如果遵照规格使用和储存则不会分解，未有已知危险反应

  避免氧化物
• 水溶解性: 水溶性：可溶；可溶于：苯,醇,氯仿；不溶：乙醚
• 更多:

  1. 性状：蓝色或绿色粉末

  2. 密度（g/mL,20℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：260

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,1.5KPa）：220

  7. 折射率：未确定

  8. 闪点（ºC）：220

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（Pa,20ºC）：未确定

  12. 饱和蒸气压（KPa,20ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：不溶于水

MSDS

Section 1: Product Identification Chemical Name:Nickel (II) acetylacetonate hydrate CAS Registry Number:120156-44-7 Formula:Ni(CH3COCHCOCH3)2.XH2O EINECS Number:none Chemical Family:metal beta-diketonate complexes Synonym:Bis(2,4-pentanedionato)nickel (II) hydrate Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound120156-44-7100%0.2mg/m31mg/m3 Section 3: Hazards Identification May be irritating to skin, eyes and mucous membranes. May cause sensitization by skin contact. May cause Emergency Overview: cancer. Primary Routes of Exposure:Ingestion, Inhalation of dust. Eye Contact:May cause slight to mild irritation of the eyes. Skin Contact:May cause slight to mild irritation of the skin. Prolonged contact with nickel salts may lead to dermatitis. Inhalation:Dust may be irritating to the nose, mucous membranes and respiratory tract. Ingestion:Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions. Acute Health Affects:May be irritating to skin, eyes and respiratory tract. May cause sensitization by skin contact. Prolonged exposure to nickel and nickel compounds may lead to skin irritation and dermatitis. May cause Chronic Health Affects: cancer. NTP:Yes IARC:Yes 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:light green pwdr. Molecular Weight:256.93 Melting Point:no data Boiling Point:no data Vapor Pressure:not applicable 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:Carcinogen (as Ni) 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: See Category Code N495 for reporting. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 通常对水是稍微有危害的，若无政府许可，勿将材料排入周围环境。

安全

• 风险声明 (欧洲): R22-43-49
• 安全声明 (欧洲): S36/37/39
• 危险品运输编码: UN 2811