Germanium(Iv) Methoxide 四甲氧基锗

CAS 992-91-6 MFCD00014881

化学结构图

992-91-6
SMILES: CO[Ge](OC)(OC)OC

化学属性

Mol. FormulaC4H12GeO4
Mol. Weight196.78
Refractive indexn20/D 1.399(lit.)
Boiling Point66-67 °C/36 mmHg(lit.)
Density1.325 g/mL at 25 °C(lit.)
Melting Point-18 °C (dec.)(lit.)
Flash Point40°(105°F)
TSCANo
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical NameGermanium(Iv) Methoxide
Synonym Tetramethoxygermanium Germanium methoxide tetramethyl orthogermanate Tetramethoxy-germane Germanium(IV)methoxide,98% Germanic acid (H4GeO4), tetramethyl ester Methanol, germanium(4+) salt Methyl germanate(IV) ((MeO)4Ge) 甲氧基锗 TETRAMETHOXYGERMANIUM(IV) Methylgermanate(IV) Tetramethoxygermane TETRAMETHYOXYGERMANE germanicacidtetramethylester Methyl germanate(IV) 四甲氧基锗 GERMANIUM(IV) METHOXIDE 甲氧基锗; 甲醇锗 Tetramethoxygermanium (IV) Germanium tetramethoxide Methyl germanate(IV) 四甲氧基锗
CAS Number992-91-6
PubChem Substance ID16684449
MDL NumberMFCD00014881
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation四甲氧基锗
LabNetwork Molecule IDLN01247176
InChIInChI=1S/C4H12GeO4/c1-6-5(7-2,8-3)9-4/h1-4H3
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Germanium, Micro/NanoElectronics, Solution Deposition Precursors, 材料科学
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Germanium, Materials Science, Micro/NanoElectronics, Solution Deposition Precursors
  • {uni_hamburg} no charge; 1fragment
  • Catalysis and Inorganic Chemistry, Chemical Synthesis, Germanium, Materials Science, Micro/NanoElectronics, Solution Deposition Precursors
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Germanium, Germanium Catalysts, Micro/NanoElectronics, Solution Deposition Precursors,

相关文献及参考

  • 1. Ye, D.; et al. Catalysis Today 16 , 113, (1993)
  • 2. Fang, L.; et al. Anal. Chem. 79 , 9441, (2007)
  • 3. Benner, K.; et al. Angew. Chem. Int. Ed. Engl. 45 , 5818, (2006)
  • 4. Banerjee, I. A.; Regan, M. R. Mater. Lett. 60 , 915, (2006)
  • Ceram. Bull. 63 , 1427, (1984)
  • J. Am. Chem. Soc. 112 , 5636, (1990)
  • Beil. 1 ,IV,1242
  • FT-IR 2 (3), 4485:D / Structure Index 1 , 484:A:1
  • Short: II/2 Title: Magnetic Properties of Coordination and Organometallic Transition Metal Compounds Author: König, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/2 Year: 1966 ISBN: 3-540-03593-1 ISBN: 978-3-540-03593-0 Internet Resource: DOI:10.1007/b19948 RefComment: 170 figs., XII, 578 pages. Hardcover Abstract: The data compiled refer to susceptibility measurements (susceptibility, Curie-constants, magnetic moments, transition temperatures) and ESR-measurements (g-factors and other parameters of the applied spin Hamiltonian). In volume II/2 the literature from 1899 up to 1964 has been considered. Volume II/8 supplements volume II/2, taking into account the data on magnetic susceptibilities and ESR parameters published in the p eriod 1964 to 1968. The following subvolumes II/10,II/11, II/12 supplement data up to 1974.
  • Short: IV/16 Title: Surface tension of pure liquids and binary mixtures Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/16 Year: 1997 Keyword: organic compounds; surface tension; liquids; mixtures ISBN: 3-540-63276-X ISBN: 978-3-540-63276-4 Internet Resource: DOI:10.1007/b60566 RefComment: VII, 439 pages.
  • Short: IV/18A Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organometallic and Organononmetallic Liquids, Binary Liquid Mixtu

安全信息

GHS Symbol
WGK Germany3
Hazard Codes T
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H300 Fatal if swallowed 吞食致命
  • H301 Toxic if swallowed 吞食有毒
  • H310 Fatal in contact with skin 皮肤接触致命
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H330 Fatal if inhaled 吸入致命
  • H331 Toxic if inhaled 吸入中毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H371 May cause damage to organs 可能导致器官损伤
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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P310
  • P302+P350
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • 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。
  • P320 Specific treatment is urgent (see … on this label). 紧急具体治疗(见本标签上的)。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • 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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
UN Number UN2929 UN2924
Risk Statements
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
  • R10 Flammable 易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • 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);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Storage condition Moisture Sensitive
Packing GroupIII
Hazard Class3
Restrict 危险品

其他信息

  • MOL 文件:992-91-6.mol
  • 甲氧基锗价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 353210010 甲氧基锗 Germanium(IV) methoxide 97% 1 GR 255元 2010/05/25 A18437 甲醇锗, 98% Germanium(IV) methoxide, 98% 5g 1309元 2010/05/25 A18437 甲醇锗, 98% Germanium(IV) methoxide, 98% 25g 5978元
  • TSCA:No
  • Alfa Aesar:四甲氧基锗(IV) Tetramethoxygermanium(IV)(992-91-6)
  • Acros Organics:甲氧基锗 Germanium(IV) methoxide, 97%(992-91-6)
  • Sigma Aldrich:992-91-6(sigmaaldrich)
  • 敏感性:Moisture Sensitive

系列性分类


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