Triethoxysilane 三乙氧基硅烷

CAS 998-30-1 MFCD00009061

化学结构图

998-30-1
SMILES: CCO[SiH](OCC)OCC

化学属性

Mol. FormulaC6H16O3Si
Mol. Weight164.27
Density0.89
Refractive index1.3760 to 1.3790
Boiling Point134-135 °C at 760 mmHg
Flash Point26.67°C
TSCAYes
Melting Point-170 °C
Stability对湿度敏感
Appearance 无色易燃液体，有刺激性气味，比重0.890, 1.3760溶于乙醇、乙醚等大部分溶剂，遇水分解。密度 0.89,沸点 134-135℃,折射率 1.377

别名和识别编码

Chemical NameTriethoxysilane
Synonym Triethoxysilane {LY} Triethoxysilane {} {LY} Triethoxysilane {} {} {LY} Triethoxysilane {} {} {} {LY} Triethoxysilane {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethoxysilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {}
CAS Number998-30-1
EC Number213-650-7
Beilstein Registry Number1,334
MDL NumberMFCD00009061
PubChem Substance ID6327710
Reaxys-RN1738989
Chemical Name Translation三乙氧基硅烷
Wiswesser Line Notation2O-SI-O2&O2
LabNetwork Molecule IDLN01808625
InChIInChI=1S/C6H15O3Si/c1-4-7-10(8-5-2)9-6-3/h4-6H2,1-3H3
Canonical SMILESCCO[SiH](OCC)OCC
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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

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • 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）；
Risk Statements
  • 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
Precautionary statements
  • 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
Hazard statements
  • 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
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSVV6682000
Packing GroupII
UN Number UN 3384 6.1/PG 1 3384
Storage condition 2-8°C {LY} 2-8°C Moisture Sensitive Store at 0-5°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Codes T+ T+,C,T T;C
Hazard Class6.1/3, 8 
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

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Siloxanes - Organosilicon
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Trialkoxysilanes - Organosilicon
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Others - Organosilicon
  1. Materials Science 材料科学
  2. Nanomaterials - Materials Science
  3. Silsesquioxanes: POSS® Nanohybrids - Nanomaterials
  4. POSS® Precursors and Intermediates - Silsesquioxanes: POSS® Nanohybrids
  5. RSi(OR″)3 - POSS® Precursors and Intermediates

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