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| 中文名 | 三甲基氢氧化锡 |
|---|---|
| 英文名 | trimethyltin,hydrate |
| 英文别名 |
Trimethyltin Hydroxide
Hydroxytrimethylstannane Trimethylstannanol Trimethylstannyl hydroxide Tin,trimethyl-,hydroxide trimethylhydroxytin Stannane,hydroxytrimethyl MFCD00013929 Hydroxytrimethyltin |
| 沸点 | 80ºC |
|---|---|
| 熔点 | 118ºC |
| 分子式 | C3H10OSn |
| 分子量 | 180.81200 |
| 闪点 | 26℃ |
| 精确质量 | 181.97500 |
| PSA | 20.23000 |
| LogP | 0.81360 |
| 储存条件 | 室温 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:1 3.氢键受体数量:1 4.可旋转化学键数量:0 5.互变异构体数量:无 6.拓扑分子极性表面积1 7.重原子数量:5 8.表面电荷:0 9.复杂度:11.6 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:2 |
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Section 1: Product Identification Chemical Name:Trimethyltin hydroxide, 98% CAS Registry Number:56-24-6 Formula:(CH3)3SnOH EINECS Number:none Chemical Family:organotin compound Synonym:Hydroxytrimethylstannane, Trimethylstannanol
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound56-24-6100%0.1mg/m30.1mg/m3 Section 3: Hazards Identification Organo tin compounds may act as delayed poisons, causing headache, dizziness; psycho-neurologic Emergency Overview: disturbances; sore throat, vomiting; urine retention; vision impairment; skin burns, liver and kidney damage. Primary Routes of Exposure:Ingestion, inhalation, skin, eyes Eye Contact:Causes severe irritation of the eyes. Harmful in contact with skin. Causes light to mild irritation. prolonged contact may dry the skin and lead to Skin Contact: rashes or more severe irritation. Harmful by inhalation. Irritating to the nose, mucous membranes and respiratory tract. High doses may cause Inhalation: long-term neurological damage. Harmful if swallowed. may cause delayed and permanent psycho-neurological disturbances, impairment of Ingestion: vision, unsteadiness, nausea and vomiting. Harmful by inhalation, in contact with skin and if swallowed. Irritating to skin, eyes and respiratory tract. Acute Health Affects: Ingestion may cause delayed poisoning with cerebral edema. Repeated exposure to certain organic tin compounds may cause problems with vision, skin, respiratory Chronic Health Affects: system, central nervous system, liver, kidneys, urinary tract, and blood. 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 or dry powder Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus Special Fire Fighting Procedures: and full protective clothing. Hazardous Combustion andcarbon monoxide, carbon dioxide, soot, organic fumes and tin compounds. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, ground limestone, sodium carbonate or other suitable Spill and Leak Procedures: noncombustible adsorbent and swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a cool, dry, well ventilated area away from heat and direct sunlight. Keep containers tightly sealed. 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. Consult with glove manufacturer to determine the proper type of glove. Ventilation:Work with this product in a well-ventilated area, preferably a 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:Work with this product in a well-ventilated area, preferably a fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:white pwdr. Molecular Weight:180.8 Melting Point:118° Boiling Point:80°C subl. Vapor Pressure:no data Specific Gravity:no data Odor:pungent Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:air sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:strong oxidizing agents and halogens Decomposition Products:carbon monoxide, carbon dioxide, tin oxide, and organic fumes. SECTION 11: Toxicological Information RTECS Data:Subcutaneous (mouse); LDLo: 1800 ug/kg. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available SECTION 12: Ecological Information Avoid release to the environment. Very toxic to aquatic organisms. May cause long-term adverse effects in the Ecological Information: aquatic environment. SECTION 13: Disposal Considerations Disposal:Dispose of according to federal, state, and local 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 |
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毒理学数据: 1、急性毒性：小鼠皮下LDLo：1800ug/kg
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| 危害码 (欧洲) | T+:Verytoxic;N:Dangerous for the environment; |
|---|---|
| 风险声明 (欧洲) | R26/27/28;R50/53 |
| 安全声明 (欧洲) | S1/2-S26-S27-S28-S45-S60-S61 |
| 危险品运输编码 | UN 3146 |
| 包装等级 | III |
| 危险类别 | 6.1 |