Methyltrimethoxysilane 甲基三甲氧基硅烷

CAS 1185-55-3 MFCD00008342

化学结构图

1185-55-3
SMILES: CO[Si](C)(OC)OC

化学属性

Mol. FormulaC4H12O3Si
Mol. Weight136.22
Density0.955
Refractive index1.3690 to 1.3730
Boiling Point102-104 °C at 760 mmHg
Flash Point13°C(lit.)
TSCAYes
Solubility分解
Melting Point<-70 °C
Stability对湿度敏感
Appearance 无色液体

别名和识别编码

Chemical NameMethyltrimethoxysilane
Synonym Trimethoxymethylsilane {LY} Trimethoxymethylsilane {} {LY} Trimethoxymethylsilane {} {} {LY} Trimethoxymethylsilane {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trimethoxymethylsilane
CAS Number1185-55-3
EC Number214-685-0
Beilstein Registry Number1736151
MDL NumberMFCD00008342
PubChem Substance ID14456
Reaxys-RN1736151
Chemical Name Translation甲基三甲氧基硅烷
Wiswesser Line Notation1O-SI-1&O1&O1
LabNetwork Molecule IDLN00224225
Canonical SMILESC[Si](OC)(OC)OC
InChIInChI=1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
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分类

  • {SNA} Chemical Synthesis, Materials Science, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Silanes, Silicon, Solution Deposition Precursors, Trialkoxysilanes
  • {SNA} Chemical Synthesis, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Self Assembly and Lithography, Silane Coupling Agents/Adhesion Promoters, Tri-Alkoxy & Greater Silanes, Trialkoxysilanes, 材料科学
  • {SNA} Chemical Synthesis, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Silanes, Silicon, Solution Deposition Precursors,

产品应用

  • 室温硫化硅橡胶交联剂，玻纤和增强塑料层压制品的处理剂SiO2的偶联剂。

相关文献及参考

  • Short: II/25C
  • Has been used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and Tropyl­ium tetrafluoroborate, A14045: J. Am. Chem. Soc., 111, 389 (1989).
  • Short: III/38A
  • Beilstein:4(4)4203

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S24 Avoid contact with skin 避免皮肤接触；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R11 Highly flammable 非常易燃
Precautionary statements
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • 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。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P302+P352
  • P303+P361+P353
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P333+P313
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECSVV4650000
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
UN Number 1993 UN 1993 3/PG 2
Storage condition -20°C {LY} -20°C 2-8°C Moisture Sensitive {} {LY} -20°C {} {} {LY} -20°C {} {} {} {LY} -20°C {} {} {} {} {LY} -20°C {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -2
Hazard Codes 3 F
Hazard Class3 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >10 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 1/17/1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 12300 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 1/17/1972

其他信息

  • Sigma Aldrich:1185-55-3(sigmaaldrich)
  • 上游原料:甲基三氯硅烷
  • 海关编码:29310095
  • 用途一:作为RTV单组份硅橡交联剂，也是制备硅树脂原料，还可处理各种无机填料。
  • MSDS 信息:Trimethoxy(methyl)silane(1185-55-3).msds
  • 用途三:用于制造有机硅化合物
  • TCI Shanghai:甲基三甲氧基硅烷 Trimethoxy(methyl)silane,>;98.0%(GC)(1185-55-3)
  • Alfa Aesar:甲基三甲氧基硅烷,97% Methyltrimethoxysilane, 97%(1185-55-3)
  • 下游产品:甲基苯基二甲氧基硅烷
  • TSCA:Yes
  • 甲基三甲氧基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010045 甲基三甲氧基硅烷 250g 180元 2011/04/16 M0660 三甲氧基(甲基)硅烷 Trimethoxy(methyl)silane 25ML 160元 2011/04/16 M0660 三甲氧基(甲基)硅烷 Trimethoxy(methyl)silane 500ML 1020元
  • 图谱信息:甲基三甲氧基硅烷(1185-55-3)红外图谱(IR1) 甲基三甲氧基硅烷(1185-55-3)核磁图( 1 HNMR) 甲基三甲氧基硅烷(1185-55-3)质谱(MS) 甲基三甲氧基硅烷(1185-55-3)核磁图( 13 CNMR)
  • Acros Organics:甲基三甲氧基硅烷 Methyltrimethoxysilane, 97%(1185-55-3)
  • MOL 文件:1185-55-3.mol
  • 用途四:室温硫化硅橡胶交联剂，玻纤和增强塑料层压制品的处理剂SiO2的偶联剂。
  • 敏感性:Moisture Sensitive
  • 用途二:用作室温硫化硅橡胶交联剂、玻纤和增强塑料层压制品的处理剂、二氧化硅的偶联剂
  • 该品为无色透明至带点微黄色液体, 可溶于甲醇、乙醇、酮类和苯中，遇水会水解交联并生产甲醇。

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. Trialkoxysilanes - Organosilicon
  1. Materials Science 材料科学
  2. Nanomaterials - Materials Science
  3. Silsesquioxanes: POSS&reg; Nanohybrids - Nanomaterials
  4. POSS&reg; Precursors and Intermediates - Silsesquioxanes: POSS&reg; Nanohybrids
  5. RSi(OR&Prime;)3 - POSS&reg; Precursors and Intermediates
  1. Materials Science 材料科学
  2. Micro/NanoElectronics - Materials Science
  3. Solution Deposition Precursors - Micro/NanoElectronics
  4. Silicon - Solution Deposition Precursors
  5. Silanes 硅烷
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Siloxanes 硅氧烷
  1. Materials Science 材料科学
  2. Silane Coupling Agents 硅烷偶联剂