794527-14-3

• 常用中文名：2-(二环己基膦)-1-(2,4,6-三甲基-苯基)-1H-咪唑
• 常用英文名：2-(DICYCLOHEXYLPHOSPHINO)-1-MESITYL-1H-IMIDAZOLE
• CAS号：794527-14-3
• 分子式：C₂₄H₃₅N₂P
• 分子量：382.52200
• 相关类别： 化学试剂 有机试剂 膦配体
• 发布时间：2018-12-31 09:11:03
• 更新时间：2024-01-22 07:58:27
• 下载msds

名称

• 中文名: 2-(二环己基膦)-1-(2,4,6-三甲基-苯基)-1H-咪唑
• 英文名: dicyclohexyl-[1-(2,4,6-trimethylphenyl)imidazol-2-yl]phosphane
• 中文别名: 2-(二环己基膦)-1-异丙叉-1H-咪唑
• 英文别名: CATACXIUM(R) PLCY; 2-(DICYCLOHEXYLPHOSPHINO)-1-(2,4,6-TRIMETHYL-PHENYL)-1H-IMIDAZOLE; CATACXIUM PLCY; CATACXIUM(R) PICY; 2-(Dicyclohexylphosphino)-1-mesityl-1H-imidazole

物化性质

• 沸点: 538.2±60.0 ℃(Predicted)
• 熔点: 109°C
• 分子式: C₂₄H₃₅N₂P
• 分子量: 382.52200
• 精确质量: 382.25400
• PSA: 31.41000
• LogP: 6.57010
• 外观性状: Powder | white
• 储存条件: 室温

MSDS

Section 1: Product Identification Chemical Name:1-(2,4,6-Trimethylphenyl)-2-(dicyclohexylphosphino)imidazole, min. 95% [cataCXium® PICy] CAS Registry Number:794527-14-3 Formula:C24H35N2P EINECS Number:none Chemical Family:organophosphine ligand Synonym:cataCXium PlCy Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound794527-14-3100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. Primary Routes of Exposure:Ingestion, inhalation, skin, eyes Eye Contact:Causes mild irritation of the eyes. Skin Contact:Causes mild irritation of the skin. Inhalation:Inhalation of dust will lead to irritation of the respiratory tract. Ingestion:No information available on the physiological effects of ingestion. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:No information 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:no data Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:carbon dioxide, dry powder or foam If this product is involved in a fire, fire fighters should be equipped with a 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 organic fumes and phosphorus pentoxide. 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 in a tightly sealed container under an inert atmosphere of argon or nitrogen. Handle in an inert Handling and Storage: atmosphere. Keep away from heat and direct sunlight. 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 clothing and gloves. Ventilation:Handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:white powder Molecular Weight:382.52 Melting Point:109° Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:not determined Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:strong oxidizing agents Decomposition Products:carbon monoxide, carbon dioxide, phosphorus and nitrogen oxides, and organic fumes. 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

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危险品运输编码: NONH for all modes of transport