993-16-8

• 常用中文名：三氯甲基锡
• 常用英文名：methyltin trichloride
• CAS号：993-16-8
• 分子式：CH₃Cl₃Sn
• 分子量：240.09500
• 相关类别： 有机原料 有机金属类化合物 有机锡
• 发布时间：2018-05-22 08:00:00
• 更新时间：2024-01-05 12:29:34
• 下载msds

名称

• 中文名: 三氯甲基锡
• 英文名: methyltin trichloride
• 中文别名: 甲基三氯化锡; 三氯化甲基锡
• 英文别名: trichloro(methyl)stannane; MFCD00000514; EINECS 213-608-8

物化性质

• 沸点: 171 °C(lit.)
• 熔点: 48-51 °C(lit.)
• 分子式: CH₃Cl₃Sn
• 分子量: 240.09500
• 闪点: 105 °F
• 精确质量: 239.83200
• LogP: 2.27150
• 储存条件:

  储存在干爽的惰性气体下，保持容器密封，储存在阴凉，干燥的地方

• 稳定性:

  常温常压下稳定，避免强氧化剂 水分接触

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:0

  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0

  7.重原子数量:5

  8.表面电荷:0

  9.复杂度:28.4

  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:1

• 更多:

  1. 性状：未确定。

  2. 密度（g/mL,25/4℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：48-51

  5. 沸点（ºC,常压）：171

  6. 沸点（ºC, 11mmHg）：未确定

  7. 折射率：未确定

  8. 闪点（ºF）：105

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定。

MSDS

Name: Methyltin trichloride Material Safety Data Sheet Synonym: Trichloromethylstannan CAS: 993-16-8 Section 1 - Chemical Product MSDS Name:Methyltin trichloride Material Safety Data Sheet Synonym:Trichloromethylstannan Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 993-16-8 Methyltin trichloride 213-608-8 Hazard Symbols: F C Risk Phrases: 11 22 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Highly flammable. Harmful if swallowed. Causes burns.Moisture sensitive. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Harmful if swallowed. Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. May cause respiratory difficulty and coughing. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Wash mouth out with water. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Flammable solid. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Remove all sources of ignition. Use a spark-proof tool. Section 7 - HANDLING and STORAGE Handling: Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Flammables-area. Store under nitrogen. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 993-16-8: United Kingdom, WEL - TWA: (listed as tin organic compounds): 0.1 mg/m3 TWA (except cyhexatin, as Sn) United Kingdom, WEL - STEL: (listed as tin organic compounds): 0. mg/m3 STEL (except cyhexatin, as Sn) United States OSHA: 0.1 mg/m3 TWA (as Sn) (listed under Tin orga compounds). Belgium - TWA: (listed as tin organic compounds): 0.1 mg/m3 VLE ( Sn) Belgium - STEL: (listed as tin organic compounds): 0.2 mg/m3 VLE Sn) France - VME: (listed as tin organic compounds): 0.1 mg/m3 VME (a Sn) France - VLE: (listed as tin organic compounds): 0.2 mg/m3 VLE (a Sn) Germany: (listed as tin organic compounds): 0.1 mg/m3 VME (as Sn) Germany: (listed as tin organic compounds): Skin absorber Malaysia: (listed as tin organic compounds): 0.1 mg/m3 TWA (as Sn Netherlands: (listed as tin organic compounds): 0.2 mg/m3 STEL (a Sn) Netherlands: (listed as tin organic compounds): 0.1 mg/m3 MAC (as Spain: (listed as tin organic compounds): 0.1 mg/m3 VLA-ED (as Sn Spain: (listed as tin organic compounds): 0.2 mg/m3 VLA-EC (as Sn Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystals Color: off-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 171 deg C Freezing/Melting Point: 48 - 51 deg C Autoignition Temperature: Not available. Flash Point: 40 deg C ( 104.00 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: CH3Cl3Sn Molecular Weight: 240.07 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents, strong bases. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, tin/tin oxides. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 993-16-8: WH8585500 LD50/LC50: CAS# 993-16-8: Oral, rat: LD50 = 1370 mg/kg. Carcinogenicity: Methyltin trichloride - Not listed by ACGIH, IARC, or NTP. Other: See actual entry in RTECS for complete information. Section 12 - ECOLOGICAL INFORMATION Other No information available. Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: F C Risk Phrases: R 11 Highly flammable. R 22 Harmful if swallowed. R 34 Causes burns. Safety Phrases: S 16 Keep away from sources of ignition - No smoking. S 25 Avoid contact with eyes. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 993-16-8: No information available. Canada CAS# 993-16-8 is listed on Canada's DSL List. CAS# 993-16-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 993-16-8 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

毒理学数据: 1 、急性毒性：大鼠口经LD50：1370mg/kg 2、 生殖毒性 大鼠生殖毒性试验：口经，母鼠交配前14天-生殖后21天，211mg/kg。对初生婴儿的行为有影响。 生态学数据: 对水是稍微有害的，不要让未稀释或大量的产品接触地下水，水道或者污水系统，若无政府许可，勿将材料排入周围环境 CHEMICAL IDENTIFICATION RTECS NUMBER : WH8585500 CHEMICAL NAME : Stannane, methyltrichloro- CAS REGISTRY NUMBER : 993-16-8 LAST UPDATED : 199712 DATA ITEMS CITED : 28 MOLECULAR FORMULA : C-H3-Cl3-Sn MOLECULAR WEIGHT : 240.08 WISWESSER LINE NOTATION : G-SN-GG1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1370 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TRIPA7 Tin Research Institute, Publication. (Middlesex, UK) 1934-76. For publisher information, see IRIPDP. Volume(issue)/page/year: -,1,1973 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 211 mg/kg SEX/DURATION : female 14 day(s) pre-mating - 21 day(s) post-birth REFERENCE : NTOTDY Neurobehavioral Toxicology and Teratology. (Fayetteville, NY) V.3-8, 1981-86. For publisher information, see NETEEC. Volume(issue)/page/year: 4,539,1982 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.1 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

安全

• 符号: GHS02, GHS05, GHS06, GHS09
• 信号词: Danger
• 危害声明: H228-H311 + H331-H314-H317-H400
• 警示性声明: P210-P261-P273-P280-P305 + P351 + P338-P310
• 个人防护装备: Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P2 (EN 143) respirator cartridges;type P3 (EN 143) respirator cartridges
• 危害码 (欧洲): F:Highlyflammable;C:Corrosive;
• 风险声明 (欧洲): R11;R22;R34
• 安全声明 (欧洲): S16-S26-S36/37/39-S45
• 危险品运输编码: UN 2921 8/PG 2
• WGK德国: 3
• RTECS号: WH8585500
• 包装等级: II
• 危险类别: 8
• 海关编码: 2931900090

合成路线

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%