463051
乙硼烷
99.99% (diborane only), 9-11% (balance hydrogen), 10% in hydrogen, electronic grade
别名:
Borane (B2 H6 ), Boron hydride (B2 H6 ), Diboron hexahydride
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关于此项目
线性分子式:
B2H6
化学文摘社编号:
分子量:
27.67
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
InChI
1S/B2H4/c1-2/h1-2H2
SMILES string
BB
InChI key
QSJRRLWJRLPVID-UHFFFAOYSA-N
grade
electronic grade
assay
99.99% (diborane only)
form
gas
reaction suitability
reagent type: reductant
concentration
10% in hydrogen, 9-11% (balance hydrogen)
bp
−92.5 °C (lit.)
General description
Atomic number of base material: 5 Boron
Application
乙硼烷气体主要用作外延和非晶硅薄膜沉积的 p 型掺杂剂。
用作含硅薄膜沉积的 p 型掺杂剂。
Packaging
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
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Flam. Gas 1
存储类别
2A - Gases
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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
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.
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
Ibon Alkorta et al.
Physical chemistry chemical physics : PCCP, 13(31), 14026-14032 (2011-06-24)
An ab initio study of an isomer of diborane(4) [B(2)H(4)] has been carried out at MP2/aug-cc-pVTZ to investigate the ground-state properties of this unusual molecule, a derivative of which has been described in the recent literature. The geometric, electronic and
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