研峰科技 Infinity Scientific

Triethoxysilane 三乙氧基硅烷

规格: 97%

CAS: 998-30-1

产品编号: H41215

MDL: MFCD00009061

品牌: INFI

Chemical Name	Triethoxysilane
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 Number	998-30-1
EC Number	213-650-7
Beilstein Registry Number	1,334
MDL Number	MFCD00009061
PubChem Substance ID	6327710
Reaxys-RN	1738989
Chemical Name Translation	三乙氧基硅烷
Wiswesser Line Notation	2O-SI-O2&O2
LabNetwork Molecule ID	LN01808625
InChI	InChI=1S/C6H15O3Si/c1-4-7-10(8-5-2)9-6-3/h4-6H2,1-3H3
Canonical SMILES	CCO[SiH](OCC)OCC

GHS Symbol

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

Signal word
WGK Germany	3
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
RTECS	VV6682000
Packing Group	II
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 Class	6.1/3, 8

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。

{ALD} Beilstein:1,334

{uni_hamburg} Short: III/35E

{uni_hamburg} Short: III/35C4

{ALF} 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).

{ALF} Pd(0)-catalyzed silylation of aryl iodides provides a route to aryl triethoxysilanes: J. Org. Chem., 62, 8569 (1997).

{ALF} 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).

{ALF} 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).

化学属性

Mol. Formula	C6H16O3Si
Mol. Weight	164.27
Density	0.89
Refractive index	1.3760 to 1.3790
Boiling Point	134-135 °C at 760 mmHg
Flash Point	26.67°C
TSCA	Yes
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

*以上化合物性质及应用等信息仅供参考