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| 中文名 | (R)-2-[((二苯基膦基)甲基]吡咯烷 |
|---|---|
| 英文名 | diphenyl-[[(2R)-pyrrolidin-2-yl]methyl]phosphane |
| 分子式 | C17H20NP |
|---|---|
| 分子量 | 269.32100 |
| 精确质量 | 269.13300 |
| PSA | 25.62000 |
| LogP | 3.20010 |
| 储存条件 | 室温，干燥 |
|
Section 1: Product Identification Chemical Name:(R)-2-[(Diphenylphosphino)methyl]pyrrolidine, min. 97% (10 wt% in hexanes) CAS Registry Number:428514-91-4 Formula:C17H20NP EINECS Number:none Chemical Family:organophosphine ligand Synonym:(R)-2-[(Diphenylphosphano)methyl]pyrrolidine
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title compound428514-91-410%no datano data Hexane73513-42-590%50ppm1800mg/m3 Section 3: Hazards Identification Extremely flammable liquid. Vapors irritating to skin, eyes and respiratory tract. Inhalation of vapors may Emergency Overview: depress central nervous system causing dizziness, headache and nausea. Primary Routes of Exposure:Ingestion, inhalation, skin, eyes Eye Contact:Contact will cause irritation, redness and a burning sensation. Skin Contact:Contact with skin can result in local irritation. May be absorbed throuh skin. Inhalation of vapors may depress the central nervous system causing dizziness, difficulty in walking and Inhalation: irritation to the lungs. Ingestion may cause gastrointestinal irritation, nausea, vomiting and headache. May cause lung damage if Ingestion: swallowed. Irritating to skin, eyes and respiratory tract. Harmful by inhalation. Ingestion may cause gastrointestinal Acute Health Affects: irritation, nausea, vomiting and headache. Possible risk of harm to the unborn child. Chronic Health Affects:No information on long-term chronic effects. Possible risk of impaired fertility. 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:-14.8°F (hexane) Autoignition Temperature:no data Explosion Limits:LEL (1.7%) UEL (7.7%) 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 and irritating fumes. Decomposion Products: Unusual Fire or Explosion Hazards: Extremely flammable SECTION 6: Accidental Release Measures If spilled, all personnel must be immediately evacuated and the area sealed off. The material may self-ignite Spill and Leak Procedures:releasing toxic and corrosive fumes of phosphorus pentoxide. Ventilation should be available. If entry into the area is requires, personnel should be fitted with a self-contained breathing apparatus. SECTION 7: Handling and Storage Store in a tightly sealed container under an inert atmosphere of nitrogen or argon. Keep away from heat. Handling and Storage: Material should be transferred under an inert atmosphere of nitrogen or argon in an efficient fume hood. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Wear protective clothing and gloves. Consult with a glove manufacturer to determine the proper type of glove. Skin Protection: 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:colorless liquid Molecular Weight:269.32 Melting Point:no data Boiling Point:68°C (hexane) Vapor Pressure:no data Specific Gravity:no data Odor:pungent and noxious Solubility in Water:Insoluble SECTION 10: Stability and Reactivity Stability:air sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:contact with oxidizing agents, ignition sources and prolonged exposure to air Incompatibility:strong oxidizing agents and halogens Decomposition Products:carbon monoxide, carbon dioxide, phosphorous pentoxide and organic fumes SECTION 11: Toxicological Information No information available on title compound. For hexane -- Standard Draize Test (rabbit); 10mg (mild). Inhalation (human); TCLo: 190ppm/8W. Oral (rat); LD50: 28710mg/kg. Inhalation (rat); LC50: 48000ppm/4H. Intraperitoneal (rat); LDLo: 9100mg/kg. Intravenous (mouse); LDLo: 831mg/kg. Inhalation (rat); TCLo: RTECS Data: 2000ppm/12H/24W-I. Acts a general anesthetic, respiratory depression, altered sleep time, effects on nerves, decreased weight gain, muscle weakness, and changes to the liver and blood. Toxic effects observed in the embryo and fetus of test animals. Carcinogenic Effects:No data Mutagenic Effects:For hexane: Possible mutagen Tetratogenic Effects:For hexane: Possible reproductive effector SECTION 12: Ecological Information Ecological Information:Toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment. SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Flammable liquids, N.O.S. Hazard Class (CFR):3 Additional Hazard Class (CFR):NA Packaging Group (CFR):I UN ID Number (CFR):UN# 1993 Shipping Name (IATA):Flammable liquid, N.O.S. Hazard Class (IATA):3 Additional Hazard Class (IATA):NA Packaging Group (IATA):I UN ID Number (IATA):UN# 1993 SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory SARA (Title 313):Not reportable under SARA 313 Second Ingredient:Listed on the TSCA inventory. Reportable under SARA 313. SECTION 16 - ADDITIONAL INFORMATION N/A |