81849-60-7

• 常用中文名：六氟乙酰丙酮ate(III)二水合物
• 常用英文名：YTTERBIUM HEXAFLUOROPENTANEDIONATE
• CAS号：81849-60-7
• 分子式：C₁₀H₆F₁₂O₆Yb
• 分子量：623.18600
• 发布时间：2018-06-13 14:51:14
• 更新时间：2024-01-14 19:01:00

名称

• 中文名: 六氟戊二酰镱
• 英文名: (Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one,ytterbium,dihydrate
• 英文别名: YTTERBIUM HEXAFLUOROACETYLACETONATE DIHYDRATE; Ytterbium(III) hexafluoroacetylacetonate dihydrate,Yb(CF3COCHCOCF3)3.2H2O; YTTERBIUM(III) HEXAFLUOROACETYLACETONATE DIHYDRATE

物化性质

• 分子式: C₁₀H₆F₁₂O₆Yb
• 分子量: 623.18600
• 精确质量: 623.93600
• PSA: 71.06000
• LogP: 3.96120

MSDS

Section 1: Product Identification Chemical Name:Ytterbium (III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO) CAS Registry Number:81849-60-7 Formula:Yb(CF3COCHCOCF3)3.2H2O EINECS Number:none Chemical Family:metal fluorobeta-diketonate complexes Synonym:none Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound81849-60-7100%2.5mg/m3 (as F)2.5mg/m3 (as F) Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. Primary Routes of Exposure:Ingestion Eye Contact:Causes slight to mild irritation of the eyes. Skin Contact:Causes slight to mild irritation of the skin. Inhalation:Irritating to the respiratory tract, skin and eyes. Ingestion:No information on the physiological effects of ingestion. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Product contains fluorine which under certain conditions of use, decomposition, or metabolism, may generate Chronic Health Affects:fluoride ion, causing, nausea, vomiting, labored breathing, hypocalcaemia, deterioration of bone and tooth structure, kidney and liver damage. 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 in Inhalation: 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:not applicable Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, dry powder or foam. If this product is involved in a fire, firefighters should be equipped with 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 toxic and corrosive fumes of hydrogen fluoride Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazard. 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 the material 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 ventilation is not available a respirator should be worn. The use of respirators requires a Respiratory 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 solid Molecular Weight:794.19(830.22) 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 and moisture stable solid Hazardous Polymerization:No hazardous polymerization Conditions to Avoid:none Incompatibility:oxidizing agents Decomposition Products:carbon monoxide, cerium oxide, hydrogen fluoride, carbonyl fluoride, 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):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): 20/21/22-36/37/38
• 安全声明 (欧洲): 26-36/37/39