Hexamethylcyclotrisiloxane 六甲基环三硅氧烷

CAS 541-05-9 MFCD00005943

化学结构图

541-05-9
SMILES: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1

化学属性

Mol. FormulaC6H18O3Si3
Mol. Weight222.46
Density1.422
Vapor Density1 (vs air)
Boiling Point134°C(lit.)
Melting Point64.5 °C
Flash Point35°C
TSCAYes
SolubilityMAY DECOMPOSE
Appearance 白色透明的结晶体。

别名和识别编码

Chemical NameHexamethylcyclotrisiloxane
Synonym 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane {} {} {} {} {} {} {} {} {} {} {}
CAS Number541-05-9
EC Number208-765-4
Beilstein Registry Number4(4)4123
MDL NumberMFCD00005943
PubChem Substance ID87571092
Chemical Name Translation六甲基环三硅氧烷
Reaxys-RN1766829
LabNetwork Molecule IDLN00195837
InChIInChI=1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
Canonical SMILESC[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Siloxanes
  • {uni_hamburg} no charge; oxygen heterocycle; other heterocycle; alicycle; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
  • Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
Risk Statements
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。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P305+P351+P338+P337+P313
  • P332+P313
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
RTECSGZ4705000
Packing GroupIII
UN Number UN1325 1325
Storage condition -20°C {LY} -20°C Flammables area 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
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
  • 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 dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard Codes F;Xi
Hazard Class4.1

其他信息

  • Acros Organics:六甲基环三硅氧烷 Hexamethylcyclotrisiloxane, 98%(541-05-9)
  • MOL 文件:541-05-9.mol
  • Alfa Aesar:六甲基环三硅氧烷,97% Hexamethylcyclotrisiloxane, 97%(541-05-9)
  • TCI Shanghai:六甲基环三硅氧烷 Hexamethylcyclotrisiloxane,>;95.0%(GC)(541-05-9)
  • 用途一:除用来合成一般有机硅聚合物外，还可用来制备特定的有机硅化合物，作为各种表面处理剂、偶联剂、交联剂等
  • Sigma Aldrich:541-05-9(sigmaaldrich)
  • 蒸气密度:1 (vs air)
  • TSCA:Yes
  • 六甲基环三硅氧烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0725 六甲基环三硅氧烷 Hexamethylcyclotrisiloxane 500G 3010元 2014/06/02 H0725 六甲基环三硅氧烷 Hexamethylcyclotrisiloxane 25G 326元 2010/06/21 216461000 六甲基环三硅氧烷 Hexamethylcyclotrisiloxane 98% 100 GR 753元
  • MSDS 信息:Hexamethylcyclotrisiloxane(541-05-9).msds
  • 图谱信息:六甲基环三硅氧烷(541-05-9)核磁图( 1 HNMR) 六甲基环三硅氧烷(541-05-9)质谱(MS) 六甲基环三硅氧烷(541-05-9)红外图谱(IR1) 六甲基环三硅氧烷(541-05-9)红外图谱(IR2)
  • 敏感性:Moisture Sensitive
  • 用途二:用于制造甲基乙烯基硅橡胶制品，也是合成其他高分子化合物的重要原料

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. Silicates

相关产品推荐

107-19-7
556-67-2
4420-74-0
106-91-2
21324-39-0
541-02-6
10031-27-3
6209-17-2
51-43-4