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Benzylchlorodimethylsilane 苄基二甲基氯硅烷

规格: 97%
CAS: 1833-31-4
产品编号: H83492
MDL: MFCD00018089
品牌: INFI

有机硅烷类化合物主要应用在有机合成及有机硅材料领域。在有机合成中,硅烷作为羟基 保护基大量存在,如三甲基氯硅烷,TBSCI,有时作为一个合成子载体存在,如乙烯基三甲基 硅烷,烯丙基三甲基硅烷,六甲基二硅硫烷等,从而实现相应的官能团化反应。有机硅材料领域有硅烷偶联剂、硅油(硅脂、硅乳液、硅表面活性剂)、高温硫化硅橡胶、液体硅橡胶、硅 树脂、封端剂,含硅复合共聚物等。


1 .如乙烯基三甲基硅烷作为一个“乙”合成子,用于3+2环加成反应,应用于有机合成过程中


参考文献:Vinyltrimethylsilane, Glenn J. Fegley Gerald L. Larson, Encyclopedia of Reagents for Organic Synthesis, 2008.



参考文献:W020050118565, WO2019102490

参考文献:Gary A. Sulikowski et al Org. Lett. 2019, 21, 10048-10051

参考文献:Gary A. Sulikowski et al Org. Lett. 2019, 21, 10048-10051

3.作为聚合引发剂,或者烯姪共聚物,参与烯姪聚合,形成功能性有机硅材料,如耐水性硅胶 粘合剂,修饰聚氟乙烯等





Chemical NameBenzylchlorodimethylsilane
Synonym Benzyldimethylchlorosilane BENZYLCHLORODIMETHYLSILANE Benzyldimethylchlorsilan benzyldimethylchlorosilane benzylchlorodimethyl-silan Benzylchlordimethylsilan chlorodimethyl(phenylmethyl)-silan BENZYLDIMETHYLCHLOROSILANE 苄基二甲基氯硅烷 Silane, chlorodimethyl(phenylmethyl)- Benzylchlorodimethylsilane Dimethylchlorobenzylsilane benzyl-chloro-dimethyl-silane
MDL NumberMFCD00018089
CAS Number1833-31-4
PubChem Substance ID87565160
Beilstein Registry Number16(4)1497
Chemical Name Translation苄基二甲基氯硅烷
Wiswesser Line NotationG-SI-1&1&1R
LabNetwork Molecule IDLN01360394
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
   Details of toxic effects not reported other than lethal dose value
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04165

WGK Germany3
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • 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。
    • P303+P361+P353+P310+P363
    • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
    • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
    • 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。
    • P405 Store locked up. 上锁保管。
    • P370+P378
    • P234 Keep only in original container. 只保留在原来的容器中。
    • P304+P340
    • P303+P361+P353
    • 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。
    • P304+P340+P310
    • P301+P330+P331+P310
    • P403+P235
    • 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。
      Signal word Danger
      Hazard Codes C
      Safety Statements
      • 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;
      • 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;
      • 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
        • R34 Causes burns 会导致灼伤
          UN Number UN 2987 8/PG 2 2987
          Packing GroupII
          Hazard Class8
        • {uni_hamburg} Short: III/35D2
        • Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 2: Aromatic Compounds
        • Author: Mikhova, B.
        • Editor: Gupta, R.R.; Lechner, M.D.
        • Source: Landolt-Börnstein, New Series
        • Volume: III/35D2
        • Year: 2005
        • Keyword: aromatic compounds; carbon-13; chemical shift; coupling constant; molecular structure
        • ISBN: 978-3-540-20189-2
        • ISBN: 3-540-20189-0
        • Internet Resource: DOI:10.1007/b83345
        • RefComment: VIII, 291 p., Hardcover
        • RefComment: Written for Science and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules
        • Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, orient by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. The spectral lines of the nuclei are highly influenced by the chemical environment i.e. the structure and interaction of the molecules. NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein volume III/35 Nuclear Magnetic Resonance (NMR) Data is therefore of major interest to all scientists and engineers who intend to use NMR to study the structure and the binding of molecules. Volume III/35 "NMR-Data" is divided into several subvolumes and parts. Subvolume III/35A contains the nuclei 11B and 31P, subvolume III/35B contains the nuclei 19F and 15N, subvolume III/35C contains the nucleus 1H, subvolume III/35D contains the nucleus 13C, subvolume III/35E contains the nucleus 17O, and subvolume III/35G contains the nucleus 77Se. More nuclei will be presented later.
        • {uni_hamburg} Short: III/35F
        • Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Silicon-29
        • Author: Marsmann, H.C.; Uhlig, F.; Gupta, R.R.; Lechner, M.D.; Mikhova, B.M.
        • Editor: Gupta, R.R.; Lechner, M.D.
        • Source: Lan
        • 1833-31-4 H83492 Benzylchlorodimethylsilane


          Mol. FormulaC9H13ClSi
          Mol. Weight184.74
          Refractive index1.5070 to 1.5120
          Boiling Point211°C(lit.)
          Density1.018 g/mL at 25 °C(lit.)
          Flash Point73°C(lit.)
          Melting Point<0°C