7789-57-3 Usage
Description
Tribromosilane, also known as silicon tribromide, is a colorless to pale yellow liquid with a strong, irritating odor. It is a derivative of silicon and bromine, with the chemical formula SiHBr3. Tribromosilane is a highly reactive compound, and its chemical properties include an enthalpy of vaporization of 34.8 kJ/mol and an entropy of vaporization of 87.9 kJ/(mol·K).
Uses
Used in Chemical Synthesis:
Tribromosilane is used as a reagent in the chemical synthesis of various organic and inorganic compounds. Its reactivity allows it to be employed in the production of a wide range of materials, including pharmaceuticals, agrochemicals, and specialty chemicals.
Used in Semiconductor Industry:
In the semiconductor industry, tribromosilane is used as a precursor in the production of silicon-based materials. It is particularly useful in the synthesis of silicon-based thin films and coatings, which are essential components in the manufacturing of solar cells, microelectronics, and other electronic devices.
Used in Pharmaceutical Industry:
Tribromosilane is used as an intermediate in the synthesis of various pharmaceutical compounds. Its unique chemical properties enable the development of new drugs with improved efficacy and reduced side effects.
Used in Material Science:
In the field of material science, tribromosilane is used as a precursor for the development of advanced materials with specific properties, such as high thermal stability, chemical resistance, and electrical conductivity. These materials find applications in various industries, including aerospace, automotive, and construction.
Used in Analytical Chemistry:
Tribromosilane is also used as an analytical reagent in the determination of trace elements and the analysis of complex chemical mixtures. Its high reactivity and specificity make it a valuable tool in the field of analytical chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 7789-57-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7789-57:
(6*7)+(5*7)+(4*8)+(3*9)+(2*5)+(1*7)=153
153 % 10 = 3
So 7789-57-3 is a valid CAS Registry Number.
InChI:InChI=1/Br3Si/c1-4(2)3
