Diphenylsilanediol 二苯基二羟基硅烷

CAS 947-42-2 MFCD00002101

化学结构图

947-42-2
SMILES: O[Si](O)(c1ccccc1)c1ccccc1

化学属性

Mol. FormulaC12H12O2Si
Mol. Weight216.30798
Melting Point144-147 °C
Flash Point53.9°C
TSCAYes
Vapor Density>;1 (vs air)
Solubility起反应
Appearance 白色针状结晶。熔点140-141℃（失水分解）。
Boiling Point353 °C at 760 mmHg
Density0.87

别名和识别编码

Chemical NameDiphenylsilanediol
CAS Number947-42-2
PubChem Substance ID13693
EC Number213-427-4
Beilstein Registry Number2523445
MDL NumberMFCD00002101
Synonym Diphenylsilanediol {LY} Diphenylsilanediol {} {LY} Diphenylsilanediol {} {} {LY} Diphenylsilanediol {} {} {} {LY} Diphenylsilanediol {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diphenylsilanediol {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN2523445
Chemical Name Translation二苯基二羟基硅烷
Wiswesser Line NotationQ-SI-QR&R
LabNetwork Molecule IDLN00222509
InChIInChI=1S/C12H12O2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H
Canonical SMILESO[Si](C1=CC=CC=C1)(O)C2=CC=CC=C2
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分类

  • {SNA} Chemical Synthesis, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Self Assembly and Lithography, Self-Assembly Materials, Silanes, Silanols, 材料科学
  • Chemical Synthesis, Materials Science, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Self Assembly & Contact Printing, Self-Assembly Materials, Silanes, Silanols
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Chemical Synthesis, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Self Assembly & Contact Printing, Self-Assembly Materials,

相关文献及参考

  • Beil. 16 ,IV,1523
  • Aldrich MSDS 1 , 832:C / Corp MSDS 1 (1), 1467:D / FT-IR 1 (2), 1125:B / FT-IR 2 (3), 4422:D / IR-Spectra (2), 1322:B / IR-Spectra (3), 1546:E / NMR-Reference 2 (2), 1008:D / RegBook 1 (2), 2999:G / Sax 6 , 1068 / Structure Index 1 , 475:C:4
  • 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: Landolt-Börnstein, New Series Volume: III/35F Year: 2008 Keyword: NMR; Si-29; chemical shifts; coupling constants; nuclear magnetic resonance; silicon-29 ISBN: 978-3-540-45277-5 (print) ISBN: 978-3-540-45278-2 (electronic) Internet Resource: DOI: 10.1007/978-3-540-45278-2 RefComment: X, 463 p. 40 illus., Hardcover RefComment: Written for: Scientists and engineers in the fields of physics, chemistry, and physical chemistry who intend 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, oriented 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 B-11 and P-31, subvolume III/35B contains the nuclei F-19 and N-15, subvolume II

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H303 May be harmfully swallowed 吞食可能有害
  • H228 Flammable solid 易燃固体
Personal Protective Equipment 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 4.1 F
RTECSVV3640000
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。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • 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。
  • 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
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 1325 3077 UN 1325 4.1/PG 3 UN1325
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S22 Do not breathe dust 不要吸入粉尘；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R10 Flammable 易燃
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry an
Packing GroupII
Hazard Class9 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04052

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1237,1986

其他信息

  • MOL 文件:947-42-2.mol
  • 上游原料:二苯二氯硅烷
  • Acros Organics:二苯基硅烷二醇 Diphenylsilanediol, 95%(947-42-2)
  • Sigma Aldrich:947-42-2(sigmaaldrich)
  • MSDS 信息:Dihydroxydiphenylsilane(947-42-2).msds
  • 蒸气密度:>;1 (vs air)
  • 用途二:用作硅橡胶结构控制剂，苯甲基硅油的原料和其他硅产品的中间体
  • Alfa Aesar:二苯基硅二醇,98% Diphenylsilanediol, 98%(947-42-2)
  • 用途三:用作硅橡胶加工结构控制剂。
  • 敏感性:Air & Light Sensitive
  • TCI Shanghai:二苯基二羟基硅烷 Diphenylsilanediol,>;98.0%(GC)(947-42-2)
  • 图谱信息:二苯基二羟基硅烷(947-42-2)红外图谱(IR2) 二苯基二羟基硅烷(947-42-2)质谱(MS) 二苯基二羟基硅烷(947-42-2)红外图谱(IR1)
  • 用途一:用作实验试剂等
  • 方法一:由二苯基二氯硅烷水解而得。
  • 二苯基二羟基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D2316 二苯基硅二醇 Diphenylsilanediol 25G 190元 2014/06/02 D2316 二苯基硅二醇 Diphenylsilanediol 250G 1250元 2010/05/25 A10492 二苯基硅二醇, 98% Diphenylsilanediol, 98% 25g 218元
  • TSCA:Yes

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. Silanols - Organosilicon
  1. Materials Science 材料科学
  2. Micro/NanoElectronics - Materials Science
  3. Self Assembly & Contact Printing - Micro/NanoElectronics
  4. Self-Assembly Materials - Self Assembly & Contact Printing
  5. Silanes - Self-Assembly Materials

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