18283-93-7 Usage
Description
Tetraborane(10), also known as decaborane, is a colorless, toxic, and spontaneously flammable gas with a strong, disagreeable odor. It has a high vapor pressure and decomposes rapidly when exposed to heat. Its chemical properties make it a versatile compound with various applications across different industries.
Uses
Used in Chemical Industry:
Tetraborane(10) is used as a precursor for the synthesis of various boron-containing compounds, such as boron trifluoride and other boron halides. Its reactivity and ability to form stable complexes make it a valuable component in the production of specialty chemicals.
Used in Aerospace Industry:
Due to its high energy content and spontaneously flammable nature, Tetraborane(10) is used as a rocket propellant and a fuel additive. Its high energy density and ability to enhance the performance of rocket engines make it a sought-after component in the aerospace industry.
Used in Metallurgical Industry:
Tetraborane(10) is used as a fluxing agent in the metallurgical industry, particularly in the production of specialty metals and alloys. Its ability to lower the melting point of metals and improve the wettability of metal surfaces makes it an essential component in the metallurgical process.
Used in Semiconductor Industry:
In the semiconductor industry, Tetraborane(10) is used as a dopant and etching agent. Its ability to selectively etch certain materials and introduce impurities into semiconductors allows for the precise control of electrical properties, making it a crucial component in the manufacturing of electronic devices.
Used in Research and Development:
Tetraborane(10) is also used in research and development for the study of boron chemistry, material science, and the development of new compounds and materials. Its unique properties and reactivity make it an interesting subject for scientific investigation and the potential development of novel applications.
Check Digit Verification of cas no
The CAS Registry Mumber 18283-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,8 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18283-93:
(7*1)+(6*8)+(5*2)+(4*8)+(3*3)+(2*9)+(1*3)=127
127 % 10 = 7
So 18283-93-7 is a valid CAS Registry Number.
InChI:InChI=1/B4H10/c5-1-3(5)2(7-3)4(1,3,6-1)8-2/h3-4H,1-2H2
18283-93-7Relevant articles and documents
Chemical and phase transformations in the systems hydrogen-sorbing intermetallic compound-diborane
Kravchenko,Kalinnikov,Shilkin
, p. 865 - 867 (2007/10/03)
The reactions of the intermetallic compounds CeFe2, CeCo 2, and λ3-ScFe2 with B2H 6 at 4.8 × 103 Pa, 293-573 K, and various contact times were studied. CeFe2 decompose
New Synthetic Routes to B4H10 and B5H9
Brellochs, Bernd,Binder, Herbert
, p. 648 - 653 (2007/10/02)
The boron hydride B4H10 is prepared in high yields (90 percent) through hydride-ion abstraction reactions when a mixture of BH4(-)/B3H8(-) is treated with CH3I or I2, respectively.A high yield (96 percent) method for the conversion of B3H8(-) to B4H10 is the reaction of B3H8(-) with AlCl3 in solvents which do not have any Lewis base character.The solvents are assumed to react as electron acceptors with the intermediate to form B4H10, R(-) and H2 (R-H = solvent).A 1:1 mixture of B4H10 and B5H9 is obtained when B3H8(-) is treated with CH3I or I2.The reaction can be viewed to involve an initial step in which unstable B3H7 is generated which immediately undergoes decomposition to give B4H10, B5H9 and H2.Treatment of B4H10 with (n-Bu)4NBr results in the formation of B3H-Br(-) which decomposes slowly at 0 deg C to form B5H9.An alternative synthesis of B5H9 via hydride-ion abstraction is possible through the reaction of (n-Bu)2O-BF3 with B3H8(-) in ether solvents. - Keywords: Syntheses of B4H10 and B5H9
