463051
Diborane
99.99% (diborane only), 9-11% (balance hydrogen), 10% in hydrogen, electronic grade
Sinônimo(s):
Borane (B2 H6 ), Boron hydride (B2 H6 ), Diboron hexahydride
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About This Item
Fórmula linear:
B2H6
Número CAS:
Peso molecular:
27.67
Número MDL:
Código UNSPSC:
12352300
ID de substância PubChem:
NACRES:
NA.23
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grau
electronic grade
Ensaio
99.99% (diborane only)
Formulário
gas
adequação da reação
reagent type: reductant
concentração
10% in hydrogen
9-11% (balance hydrogen)
p.e.
−92.5 °C (lit.)
cadeia de caracteres SMILES
BB
InChI
1S/B2H4/c1-2/h1-2H2
chave InChI
QSJRRLWJRLPVID-UHFFFAOYSA-N
Descrição geral
Atomic number of base material: 5 Boron
Aplicação
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.
Embalagem
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
Outras notas
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Informações legais
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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recomendado
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regulador
válvula de controle
válvula de purga
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Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 2 Inhalation - Flam. Gas 1
Código de classe de armazenamento
2A - Gases
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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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
Miquel Torrent-Sucarrat et al.
The journal of physical chemistry. A, 109(4), 615-621 (2006-07-13)
In previous works we have shown that certain pi-conjugated organic molecules possess nontotally symmetric vibrations that break the maximum hardness (MHP) and minimum polarizability principles (MPP). We have also derived a set of simple rules to determine a priori without
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.
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