乙硼烷 乙硼烷

CAS 19287-45-7 MFCD01310566

化学结构图

19287-45-7
SMILES: BB

化学属性

Mol. FormulaB2H6
Mol. Weight27.67
Boiling Point-92.5 °C(lit.)
Flash Point-90 ºC
Melting Point-165 ºC
Density0.477
Solubility分解

别名和识别编码

Chemical Name乙硼烷
Synonym boron (III) hydride Diborane Borane (B2H6) Boran B2H6 boron trihydride B2H6 Boroethane diborane(6) Boron hydride Hydrogen boride (H6B2) diborane (6) Diboron hexahydride Diboran, verdichtet Diborane (B2H6) 乙硼烷 Boron hydride (B2H6)
MDL NumberMFCD01310566
PubChem Substance ID24869890
CAS Number19287-45-7
EC Number242-940-6
Wiswesser Line NotationH6 B2
Chemical Name Translation乙硼烷
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分类

  • {SNA} Boranes, CVD and ALD Precursors by Metal, Chemical Synthesis, Gases, Micro/NanoElectronics, Reduction, Specialty Gases, Synthetic Reagents, Vapor Deposition Precursors, 材料科学
  • {uni_hamburg} no charge; other heterocycle; alicycle; 4ring; 1fragment
  • {SA} Boranes, CVD and ALD Precursors by Metal, Chemical Synthesis, Gases, Materials Science, Micro/NanoElectronics, Reduction, Specialty Gases, Synthetic Reagents, Vapor Deposition Precursors

相关文献及参考

  • Short: II/22b Title: Theoretical Structures of Molecules: Small Rings Author: Hampel, F. Editor: von Ragué Schleyer, P. Source: Landolt-Börnstein, New Series Volume: II/22b Year: 1994 ISBN: 3-540-56332-6 ISBN: 978-3-540-56332-7 Internet Resource: DOI:10.1007/b48044 RefComment: VIII, 160 pages. Hardcover Abstract: Volume II/22 presents computed geometries. Quantum chemical computations provide an excellent alternative to experimental methods for the determination of accurate structures of polyatomic molecules. The objective is not to duplicate, but rather to complement the existing literature. An advantage of computational chemistry over experimental methods is the possi-bility to obtain reliable geometries of molecules, even of important systems, which are difficult to synthesize, isolate, and to study experimentally.
  • 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/35A Title: Nuclear Magnetic Resonance

安全信息

GHS Symbol
Precautionary statements
  • P403 Store in a well-ventilated place. 储存在通风良好的地方。
  • 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。
  • P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 漏气着火：切勿灭火，除非漏气能够被安全地制止。
  • P304+P340+P310
  • 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。
  • P403+P233
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
Hazard statements
  • H220 Extremely flammable gas 极易燃气体。
  • H330 Fatal if inhaled 吸入致命
Hazard Codes F+,T+ F+,T F+;T
WGK Germany3
Signal word Danger
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；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • 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）；
  • 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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R12 Extremely flammable 极端易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R26 Very toxic by inhalation 吸入极毒
UN Number 1911/1953
Restrict 剧毒化学品
Warnings 危化品目录(2015) 危险化学品
RTECSHQ9275000 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 125 ppm/2H
TOXIC EFFECTS :
   Brain and Coverings - changes in surface EEG
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Blood - hemorrhage
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 13,346,1956

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 29 ppm/4H
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - effect, not otherwise
   specified
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   4,215,1962

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - hamster
DOSE/DURATION           : 50 ppm/8H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 21,519,1960

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 40 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/y

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5000 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 307,335,1994

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 2000 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 307,335,1994

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. Gases - CVD and ALD Precursors by Metal

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