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| 中文名 | 2,2,4-三甲戊基磷酸 |
|---|---|
| 英文名 | 2,4,4-trimethylpentylphosphane |
| 中文别名 | (2,4,4-三甲基戊基)膦 |
| 英文别名 |
2,4,4-Trimethylpentylphosphine
2,3-DIHYDRO-1,4-BENZODIOXAN-2YL-CARBOXYLPIPERAZINE |
| 沸点 | 170.2ºC at 760 mmHg |
|---|---|
| 分子式 | C8H19P |
| 分子量 | 146.21000 |
| 闪点 | -17ºC |
| 精确质量 | 146.12200 |
| PSA | 13.59000 |
| LogP | 2.93380 |
|
Section 1: Product Identification Chemical Name:2,4,4-Trimethylpentylphosphine, 99% (8% isomers) CAS Registry Number:82164-75-8 Formula:CH3C(CH3)2CH2CH(CH3)CH2PH2 EINECS Number:none Chemical Family:organophosphorus ligand Synonym:None
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound82164-75-892%no datano data other isomersnot available8%no datano data Section 3: Hazards Identification Irritating to skin, eyes and respiratory tract. Material has a pungent odor. Inhalation of vapors may lead to Emergency Overview: headache and dizziness. Primary Routes of Exposure:Ingestion, skin, inhalation Eye Contact:Causes mild to severe irritation of the eyes. Skin Contact:Irritant. Causes mild irritation of the skin, or thermal burns if ignited. The material has a pungent odor. Inhalation may lead to headaches and dizziness. Irritating to nose and Inhalation: mucous membranes. Ingestion:May be harmful if swallowed. May cause vomiting and diarrhea. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:Overexposure to high concentrations of vapors may lead to systemic abnormalities in the kidneys and lungs. 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:1°F Autoignition Temperature:334°F Explosion Limits:Pyrophoric Extinguishing Medium:carbon dioxide, dry powder or foam The pyrophoric liquid may reignite. Fire fighters should be equipped with an 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 vapors of phosphorus pentoxide. Decomposion Products: Unusual Fire or Explosion Hazards: Spontaneously flammable in air, especially in contact with organic matter such as paper or cloth. SECTION 6: Accidental Release Measures 'The material may ignite spontaneously in air. Avoid static discharge. Burning material may release toxic fumes. In case of poor ventilation, leave the area unless fitted with a self-contained breathing apparatus. Spill and Leak Procedures: Small spills can be mixed with ground limestone, sodium bicarbonate, or other suitable absorbents, swept up, and held in a closed metal can. 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 a efficient fume hood. Fire may occur in emptied container and transfer lines. 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:Material has a pungent odor. Always handle 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:Material has a pungent odor. Always handle material in an efficient fume hood. Additional Protection:Wear a full face shield, flame resistant lab apron and suitable gloves. SECTION 9: Physical and Chemical Properties Color and Form:colorless liq. Molecular Weight:146.21 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:phosphine odor Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air-sensitive liquid - pyrophoric Hazardous Polymerization:no hazardous polymerization Contact with air. Material may spontaneously ignite, especially in the presence of organic matter such as Conditions to Avoid: paper or cloth. Incompatibility:oxidizing agents, halogens, air (pyrophoric), halocarbons, sulfur. Decomposition Products:carbon dioxide, carbon monoxide, organic vapors, and phosphorus pentoxide. 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):Pyrophoric liquids, organic, N.O.S. Hazard Class (CFR):4.2 Additional Hazard Class (CFR):NA Packaging Group (CFR):I UN ID Number (CFR):UN# 2845 Shipping Name (IATA):Forbidden Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):UN# 2845 SECTION 15: Regulatory Information TSCA:Listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A |
| 风险声明 (欧洲) | 14-17 |
|---|---|
| 安全声明 (欧洲) | 7-16-43-45 |
| 危险品运输编码 | UN 2845 |