463051
Diborane
99.99% (diborane only), 9-11% (balance hydrogen), 10% in hydrogen, electronic grade
Sinonimo/i:
Borane (B2 H6 ), Boron hydride (B2 H6 ), Diboron hexahydride
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About This Item
Formula condensata:
B2H6
Numero CAS:
Peso molecolare:
27.67
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.23
Prezzi e disponibilità al momento non sono disponibili
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Grado
electronic grade
Saggio
99.99% (diborane only)
Stato
gas
Impiego in reazioni chimiche
reagent type: reductant
Concentrazione
10% in hydrogen
9-11% (balance hydrogen)
P. ebollizione
−92.5 °C (lit.)
Stringa SMILE
BB
InChI
1S/B2H4/c1-2/h1-2H2
QSJRRLWJRLPVID-UHFFFAOYSA-N
Descrizione generale
Atomic number of base material: 5 Boron
Applicazioni
Dibrorane gas is used primarily as a p-type dopant in the deposition of eptaxial and amorphous silicon thin films.
Useful as a p-type dopant for the deposition of silicon-containing thin films.
Confezionamento
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Altre note
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Note legali
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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Regolatore
Valvola di controllo
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Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 2 Inhalation - Flam. Gas 1
Codice della classe di stoccaggio
2A - Gases
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Z D Zhang et al.
Journal of nanoscience and nanotechnology, 1(2), 153-158 (2003-08-14)
Carbon- and boron-oxide-encapsulated iron nanocapsules have been synthesized by arc discharge in methane (CH4) and diborane (B2H6) atmospheres respectively. The characterization and magnetic properties of carbon- and boron-oxide-encapsulated iron nanocapsules [abbreviated as Fe(C) and Fe(B) respectively] were investigated and compared.
P H Wald et al.
Occupational medicine (Philadelphia, Pa.), 1(1), 105-117 (1986-01-01)
Toxic gases are among the most dangerous materials used in manufacturing semiconductors and related devices. The storage, handling, and disposal of these gases pose a major hazard to workers and to communities located near high-technology companies. It must be anticipated
T Uemura et al.
Archives of toxicology, 69(6), 397-404 (1995-01-01)
To clarify the toxicity of diborane, we conducted acute (15 ppm for 1, 2, 4 or 8 h) and subacute (5 ppm for 2 or 4 weeks) inhalation studies on ICR mice. The concentration resulting in a 50% kill after
T Nomiyama
Archives of toxicology, 70(1), 43-50 (1995-01-01)
Changes in bronchoalveolar lavage fluid (BALF) and blood were examined to assess the toxic effects of diborane (B2H6, CAS: 19287-45-7) on the lung. Male Wistar rats were exposed to diborane at 20 ppm (intended concentration) for 4 h (phase I
M Rafat et al.
Journal of molecular graphics & modelling, 24(2), 111-120 (2005-06-23)
In this article, we describe and apply an algorithm that visualizes atoms and bonds in molecules and van der Waals complexes, based on the topology of the electron density. The theory of quantum chemical topology defines both atoms and bonds
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