75-25-2 Usage
Description
Bromoform, also known as tribromomethane, is a heavy, colorless, oily liquid that belongs to the group of organic compounds known as haloforms. It is primarily used as a solvent, an intermediate in the production of various chemicals, and as a sedative in medicine. Bromoform is also produced naturally by marine organisms such as algae and plankton, and is found in small amounts in seawater. However, it is considered to be a hazardous chemical, as it is a potential carcinogen and can have harmful effects on the kidneys, liver, and central nervous system.
Uses
Used in Chemical Industry:
Bromoform is used as a solvent for various chemical reactions, providing a medium for the reactions to occur and facilitating the process.
Used in Pharmaceutical Industry:
Bromoform is used as an intermediate in the production of various pharmaceuticals, contributing to the synthesis of different medicinal compounds.
Used in Medical Applications:
Bromoform is used as a sedative in medicine, helping to induce sleep and calm the nervous system.
However, due to its potential health risks and environmental concerns, the use and production of bromoform are heavily regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 75-25-2 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75-25:
(4*7)+(3*5)+(2*2)+(1*5)=52
52 % 10 = 2
So 75-25-2 is a valid CAS Registry Number.
InChI:InChI=1/CHBr3/c2-1(3)4/h1H
75-25-2Relevant articles and documents
Carothers,Jacobson,Berchet
, p. 4667 (1933)
Compounds and methods for the reduction of halogenated hydrocarbons
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Page/Page column 21-22, (2017/12/27)
The present application relates to methods for the reduction of halogenated hydrocarbons using compounds of Formula (I): wherein the reduction of the halogenated compounds is carried out, for example, under ambient conditions without the need for a transition metal containing co-factor. The present application also relates to methods of recovering precious metals using compounds of Formula (I) that are absorbed onto a support material.
Bromination of hydrocarbons with CBr4, initiated by light-emitting diode irradiation
Nishina, Yuta,Ohtani, Bunsho,Kikushima, Kotaro
, p. 1663 - 1667 (2013/10/22)
The bromination of hydrocarbons with CBr4 as a bromine source, induced by light-emitting diode (LED) irradiation, has been developed. Monobromides were synthesized with high efficiency without the need for any additives, catalysts, heating, or inert conditions. Action and absorption spectra suggest that CBr4 absorbs light to give active species for the bromination. The generation of CHBr3 was confirmed by NMR spectroscopy and GC-MS spectrometry analysis, indicating that the present bromination involves the homolytic cleavage of a C-Br bond in CBr4 followed by radical abstraction of a hydrogen atom from a hydrocarbon.