Triethoxysilane 三乙氧基硅烷
CAS 998-30-1 MFCD00009061
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {uni_hamburg} no charge; 1fragment
- {SNA} Chemical Synthesis, Materials Science, Nanomaterials, Organometallic Reagents, Organosilicon, Others, POSS Precursors and Intermediates, RSi(OR″)3, Silsesquioxanes: POSS Nanohybrids, Trialkoxysilanes
产品应用
- 在铂(Pt)催化剂存在的条件下和烯烃进行硅烷氢化反应。 用作还原剂。
相关文献及参考
- Beilstein:1,334
- Short: III/35E
- Short: III/35C4
- The same system effects the otherwise difficult reduction of phosphine oxides to phosphines. The products may be reacted in situ with alkyl halides to give a convenient one-pot conversion of phosphine oxides to phosphonium salts: Tetrahedron Lett., 35, 625 (1994).
- Pd(0)-catalyzed silylation of aryl iodides provides a route to aryl triethoxysilanes: J. Org. Chem., 62, 8569 (1997).
- In the presence of KF or CsF, reduces aldehydes and ketones to alcohols (via the silyl ether): Tetrahedron, 37, 2165 (1981). With CsF, enones can be reduced selectively to allylic alcohols in high yield: Tetrahedron., 39, 999 (1983).
- Versatile hydrosilylating agent. For use in combination with Ti(O-i-Pr) 4 in a catalytic system for reduction of esters to alcohols, see: J. Org. Chem ., 57, 3751 (1992). CAUTION! Highly pyrophoric SiH 4 can form in this reaction: J. Org. Chem., 57, 3221 (1993).
安全信息
GHS Symbol
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
- R10 Flammable 易燃
- R26 Very toxic by inhalation 吸入极毒
- R34 Causes burns 会导致灼伤
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P304+P340+P310
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P403+P233
- P305+P351+P338+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P301+P330+P331+P310
- P303+P361+P353
- P284 Wear respiratory protection.? 佩戴呼吸保护装置。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P370+P378
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P301+P330+P331
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H330 Fatal if inhaled 吸入致命
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00018
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/m3/2H TOXIC EFFECTS : Behavioral - ataxia Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 5,192,1963
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 mg/m3/2H TOXIC EFFECTS : Behavioral - ataxia Lungs, Thorax, or Respiration - acute pulmonary edema Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 5,192,1963
其他信息
- 图谱信息:三乙氧基硅烷(998-30-1)红外图谱(IR1) 三乙氧基硅烷(998-30-1)核磁图( 13 CNMR) 三乙氧基硅烷(998-30-1)核磁图( 1 HNMR) 三乙氧基硅烷(998-30-1)质谱(MS)
- 用途二:用作光导纤维材料
- MOL 文件:998-30-1.mol
- 敏感性:Moisture Sensitive
- F:10-21
- MSDS 信息:Triethoxysilane(998-30-1).msds
- 三乙氧基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1040 三乙氧基硅烷 Triethoxysilane 500ML 6880元 2014/06/02 T1040 三乙氧基硅烷 Triethoxysilane 25ML 857元 2010/06/21 164810500 三乙氧基硅烷 Triethoxysilane 95% 50 GR 1577元
- Acros Organics:三乙氧基硅烷 Triethoxysilane, 95%(998-30-1)
- Alfa Aesar:三乙氧基硅烷,96% Triethoxysilane, 96%(998-30-1)
- 用途一:是合成硅烷偶联剂的重要原料,也可用于制造硅油、聚硅烷等
- Sigma Aldrich:998-30-1(sigmaaldrich)
- 用途三:在铂(Pt)催化剂存在的条件下和石蜡进行硅氢化反应。 用作还原剂。
- TCI Shanghai:三乙氧基硅烷 Triethoxysilane,>;97.0%(GC)(998-30-1)
- TSCA:Yes