1,2-Bis(Trimethylsilyloxy)Ethane 1,2-双(三甲基硅氧基)乙烷

CAS 7381-30-8 MFCD00009640

化学结构图

7381-30-8
SMILES: C[Si](C)(C)OCCO[Si](C)(C)C

化学属性

Mol. FormulaC8H22O2Si2
Mol. Weight206.43
Density0.842
Refractive index1.4010 to 1.4040
Boiling Point165-166 °C at 760 mmHg
Flash Point46°C(lit.)

别名和识别编码

Chemical Name1,2-Bis(Trimethylsilyloxy)Ethane
CAS Number7381-30-8
EC Number230-950-3
Beilstein Registry Number4(4)4000
MDL NumberMFCD00009640
Synonym 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane {} {} {} {} {} {} {} {
PubChem Substance ID81858
Reaxys-RN1744217
Chemical Name Translation1,2-双(三甲基硅氧基)乙烷
InChIKeyJGWFUSVYECJQDT-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009169
InChIInChI=1S/C8H22O2Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h7-8H2,1-6H3
Canonical SMILESC[Si](C)(C)OCCO[Si](C)(C)C
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Protected Alcohols/Phenols

产品应用

  • 醛酮保护试剂。

相关文献及参考

  • Beilstein:4(4)4000

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
Risk Statements
  • R10 Flammable 易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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。
  • P241+P242+P243
  • 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。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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+P332+P313+P362+P364
  • P303+P361+P353
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • 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
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number 1993
Packing GroupIII
Hazard Codes
Hazard Class3
Storage condition 2-8°C {LY} 2-8°C Flammables area {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

其他信息

  • 1,2-双(三甲基硅氧基)乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0478 乙烯二氧双(三甲基硅烷)[醛酮类的保护试剂] Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] 25G 747元 2010/06/21 209580500 1,2-双(三甲基硅氧基)乙烷 1,2-Bis(trimethylsilyloxy)ethane 98% 50 GR 1603元 2010/06/21 209580100 1,2-双(三甲基硅氧基)乙烷 1,2-Bis(trimethylsilyloxy)ethane 98% 10 GR 504元
  • MOL 文件:7381-30-8.mol
  • Acros Organics:1,2-双(三甲基硅氧基)乙烷 1,2-Bis(trimethylsilyloxy)ethane, 98%(7381-30-8)
  • 用途一:醛酮保护试剂。
  • TCI Shanghai:1,2-双(三甲基硅氧基)乙烷[醛酮类的保护试剂] Ethylenedioxybis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones],>;95.0%(GC)(7381-30-8)
  • Sigma Aldrich:7381-30-8(sigmaaldrich)
  • TSCA:No
  • F:10-21

系列性分类


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