Selenide, diethyl- Diethyl

CAS 627-53-2 MFCD00015103

化学结构图

627-53-2
SMILES: CC[Se]CC

化学属性

Mol. FormulaSe(C2H5)2
Mol. Weight137.08
Boiling Point108 °C(lit.)
Density1.232 g/mL at 25 °C(lit.)

别名和识别编码

Chemical NameSelenide Diethyl Selenide
CAS Number627-53-2
Synonym Ethyl Selenide diethylselane Diethylselenide 二乙基硒 Diethylmonoselenide Diethyl Selenium ethane, 1,1'-selenobis- diethylmonoselenide Ethylselanyl-ethane 1,1'-selenobis-ethane diethyl selenide Diethylselenium 1,1'-Selenobisethane ethyl selenide TL 264
PubChem Substance ID24879114
MDL NumberMFCD00015103
Chemical Name TranslationDiethyl
Wiswesser Line Notation2-SE-2
Beilstein Registry Number1696913
InChIKeyALCDAWARCQFJBA-UHFFFAOYSA-N
LabNetwork Molecule IDLN04547249
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} CVD and ALD Precursors by Metal, Micro/NanoElectronics, Selenium, Vapor Deposition Precursors, 材料科学
  • {SNA} CVD and ALD Precursors by Metal, Materials Science, Micro/NanoElectronics, Selenium, Vapor Deposition Precursors
  • Aliphatics
  • {uni_hamburg} no charge; 1fragment

产品应用

  • Diethyl Selenide is a new volatile selenium agent in fermentation gases produced by composting duck manure. Diethyl Selenide is an air pollutant.

相关文献及参考

  • Amouroux, D., et al.: Environ. Sci. Technol., 34, 988
  • Short: III/35C4 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 4: Inorganic and Organometallic Compounds Author: Gupta, R.R.; Platzer, N. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C4 Year: 2001 Keyword: Hydrogen 1; Nuclear Magnetic Resonance ISBN: 3-540-41059-7 ISBN: 978-3-540-41059-1 Internet Resource: DOI:10.1007/b76570 RefComment: VII, 299 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
  • Short: III/35G Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Selenium-77 Author: Duddeck, H. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35G Year: 2004 Keyword: chemical shift; coupling constant; molecular structure ISBN: 3-540-21434-8 ISBN: 978-3-540-21434-2 Internet Resource: DOI:10.1007/b79070 RefComment: VII, 308 pages. With CD-ROM., Hardcover RefComment: Written for scienctists 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: NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein vol.III/35 "Nuclear Magnetic Resonance (NMR) Data" is therefore of major interest to

安全信息

GHS Symbol
WGK Germany3
Hazard Codes T,N
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H301+H331
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H331 Toxic if inhaled 吸入中毒
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSVS6870000
Precautionary statements
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P301+P310
  • P501 Dispose of contents/container to..… 处理内容物/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。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
Signal word Danger
Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • 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
  • R33 Danger of cumulative effects 有累积作用的危险
  • R10 Flammable 易燃
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
Warnings 危化品目录(2015) 危险化学品 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3 gm/m3/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NDRC** National Defense Research Committee, Office of Scientific Research
   and Development, Progress Report.  Volume(issue)/page/year:
   NDCrc-132,JUL1942

系列性分类

  1. Materials Science 材料科学
  2. Micro/NanoElectronics - Materials Science
  3. Vapor Deposition Precursors - Micro/NanoElectronics
  4. CVD and ALD Precursors by Metal - Vapor Deposition Precursors
  5. Selenium - CVD and ALD Precursors by Metal

相关产品推荐