Diphenylsilanediol 二苯基硅烷二醇

规格: 98%
CAS: 947-42-2
产品编号: H72232
MDL: MFCD00002101
品牌: INFI
Chemical NameDiphenylsilanediol二苯基硅烷二醇
CAS Number947-42-2
PubChem Substance ID13693
EC Number213-427-4
Beilstein Registry Number2523445
MDL NumberMFCD00002101
Synonym Dihydroxydiphenylsilane Diphenyldihydroxysilane Diphenylsilanediol {} {uni_hamburg} SX 11 二苯基硅烷二醇
Reaxys-RN2523445
Chemical Name Translation(二氟甲基)三甲基-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
GHS Symbol
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

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 Moisture Sensitive Flammables area Hygroscopic
          Packing GroupII
          Hazard Class9
        • {SA}
        • Beil. 16 ,IV,1523
        • {SA}
        • 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
        • {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: 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
        • 947-42-2 H72232 Diphenylsilanediol	二苯基硅烷二醇

          化学属性

          Mol. FormulaC12H12O2Si
          Mol. Weight216.30798
          Melting Pointca 150° dec.
          Flash Point53 ºC
          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 [760mmHg]
          Density0.87