Oxygen difluoride 一氧化二氟

CAS 7783-41-7 MFCD00042567

化学结构图

7783-41-7
SMILES: FOF

化学属性

Mol. FormulaF2O
Mol. Weight54.00

别名和识别编码

Chemical NameOxygen difluoride
Synonym Difluorin emonoxide Difluorine monooxide Difluorine monoxide Difluorine oxide Difluoro oxide Fluorin oxide Fluorine monoxide Fluorine monoxide (F2O) Fluorine oxide Fluorine oxide (F2O) OF2 Oxydifluoride Oxygen difluoride Oxygen fluoride Oxygen fluoride (OF2) Sauerstoffdifluorid fluorine monoxide oxyfluoride oxygen (II) fluoride oxygen difluoride 一氧化二氟 二氟化氧
Chemical Name Translation一氧化二氟
CAS Number7783-41-7
Wiswesser Line NotationO F2
PubChem Substance ID24547
InChIInChI=1S/F2O/c1-3-2
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分类

  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • Short: II/25A Title: Structure Data Of Free Polyatomic Molecules: Inorganic Molecules Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25A Year: 1998 Keyword: Free Polyatomic Molecules; Inorganic Molecules; Molecules ISBN: 3-540-61713-2 ISBN: 978-3-540-61713-6 Internet Resource: DOI:10.1007/b59072 RefComment: VII, 359 pages. Hardcover Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
  • Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 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), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvent

安全信息

UN Number 2190
Warnings 危化品目录(2015) 危险化学品
RTECSRS2100000 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Primate - monkey
DOSE/DURATION           : 26 ppm/1H
TOXIC EFFECTS :
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - chronic pulmonary edema
   Gastrointestinal - nausea or vomiting
REFERENCE :
   AMRL** Aerospace Medical Research Laboratory Report.  (Aerospace Technical
   Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433)
   Volume(issue)/page/year: TR-70-77,1970

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 26 ppm/1H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   AMRL** Aerospace Medical Research Laboratory Report.  (Aerospace Technical
   Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433)
   Volume(issue)/page/year: TR-70-77,1970

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2600 ppb/1H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   AMRL** Aerospace Medical Research Laboratory Report.  (Aerospace Technical
   Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433)
   Volume(issue)/page/year: TR-70-77,1970

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 ppb/1H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   AM

Hazard statements
  • H270 May cause or intensify fire; oxidizer 可能导致或加剧燃烧；氧化剂。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
Precautionary statements
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P244 Keep reduction valves free from grease and oil.? 保持减压阀无油，无油脂。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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+P330+P331
  • 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。
  • 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）。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P376
  • P403 Store in a well-ventilated place. 储存在通风良好的地方。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Restrict 剧毒化学品

其他信息

  • 外观性质:无色、有轻微刺激的气体。
  • MOL 文件:7783-41-7.mol
  • HazardClass:2.3

系列性分类

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