• 原料直供
• 试剂商城
• 直接询价

分类

• {SNA} CVD and ALD Precursors by Metal, Chemical Synthesis, Disilanes, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Silicon, Vapor Deposition Precursors, 材料科学
• {SNA} CVD and ALD Precursors by Metal, Chemical Synthesis, Disilanes, Materials Science, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Silicon, Vapor Deposition Precursors
• {SNA} Chemical Synthesis, Disilanes, Organometallic Reagents, Organosilicon
• {uni_hamburg} no charge; 1fragment

产品应用

• 在碳化硅生长期间用作气相沉积的源材料；用于乙酸烯丙酯、芳基卤化物和二酮的硅烷化试剂。

相关文献及参考

• Short: II/25D
• Beilstein:4(1)582
• Short: III/35C4
• Couples with aryl, benzyl or allyl halides in the presence of Tetrakis(triphenyl­phosphine)­palladium(0)­, 10548, to give the corresponding silanes: J. Organomet. Chem., 148, 97 (1978); 225, 331 (1982).
• Aryl and alkenyl nitriles undergo ipso-silylation-decyanation, catalyzed by Chloro(1,5-cyclooctadiene)­rhodium(I)­ dimer, 10466, to give the corresponding trimethylsiliyl derivatives: J. Am. Chem. Soc., 128, 8152 (2006).
• Also cleaved by TBAF to give the "salt-free" silyl anion, which adds to aldehydes to give, after acid hydrolysis, ɑ-hydroxy silanes: J. Org. Chem., 48, 912 (1983). TBAF also catalyzes the silylation of OH groups under very mild conditions: Tetrahedron Lett., 35, 8413 (1994). See Appendix 4.
• Precursor of TMSLi, TMSNa and TMSK by cleavage with alkyllithiums or alkoxides. Reaction of the metallated derivatives with aryl halides gives aryltrimethylsilanes: J. Org. Chem., 42, 2654 (1977). The anion adds 1,4-to ɑß-enones to give ß-silyl ketones: J. Org. Chem., 41, 3063 (1976); Tetrahedron Lett., 24, 3497 (1983). The anion may also be used to deoxygenate secondary nitroalkanes (to ketoximes), nitrones (to imines), and heterocyclic N-oxides: J. Org. Chem., 64, 2211 (1999).

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : >20 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 59(4),14,1994

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >20 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 59(4),14,1994

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >20 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 59(4),14,1994

其他信息

• 六甲基二硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0638 六甲基二硅烷 Hexamethyldisilane 100ML 2840元 2014/06/02 H0638 六甲基二硅烷 Hexamethyldisilane 10ML 604元 2010/06/21 202690100 六甲基二硅烷 Hexamethyldisilane 98+% 10 ML 397元
• 用途一:用于医药合成，可作为聚硅碳烷链的终止剂.
• 海关编码:29310095
• Acros Organics:六甲基二硅烷 Hexamethyldisilane, 98+%(1450-14-2)
• Sigma Aldrich:1450-14-2(sigmaaldrich)
• 用途二:用作合成三甲基硅基锂、三甲基硅基钠、三甲基硅基钾的原料
• 图谱信息:六甲基二硅烷(1450-14-2)红外图谱(IR1) 六甲基二硅烷(1450-14-2)质谱(MS) 六甲基二硅烷(1450-14-2)核磁图( 13 CNMR) 六甲基二硅烷(1450-14-2)核磁图( 1 HNMR)
• 用途三:重要的硅烷保护剂，可用于头孢他啶等抗生素的合成。
• 外观性质:无色液体。
• Alfa Aesar:六甲基二硅烷,98+% Hexamethyldisilane, 98+%(1450-14-2)
• TCI Shanghai:六甲基二硅烷 Hexamethyldisilane,>;98.0%(GC)(1450-14-2)
• MOL 文件:1450-14-2.mol
• MSDS 信息:六甲基二硅烷(1450-14-2).msds
• TSCA:Yes