24731-81-5 Usage
Description
Hexamethylenediammonium dibromide, with the chemical formula (C6H16N2)Br2, is a salt consisting of a diammonium cation and two bromide anions. It is a white crystalline solid that is highly soluble in water, exhibiting acidic properties in its aqueous solution. Known for its potent antimicrobial capabilities, this compound serves as a versatile intermediate in various chemical and pharmaceutical applications, including the synthesis of organic compounds and the development of nanostructures for materials science and nanotechnology.
Uses
Used in Disinfection and Biocidal Applications:
Hexamethylenediammonium dibromide is utilized as a disinfectant and biocide due to its strong antimicrobial properties, making it effective against a wide range of microorganisms.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, hexamethylenediammonium dibromide serves as a building block in the synthesis of various organic compounds, contributing to the development of new drugs and therapeutic agents.
Used in Chemical Industry:
As an important intermediate in the chemical industry, hexamethylenediammonium dibromide is employed in a range of chemical reactions, facilitating the production of diverse chemical products.
Used in Materials Science and Nanotechnology:
Hexamethylenediammonium dibromide has potential applications in materials science and nanotechnology, as it can self-assemble into various nanostructures with unique properties, opening up new avenues for the development of advanced materials and technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 24731-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,3 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24731-81:
(7*2)+(6*4)+(5*7)+(4*3)+(3*1)+(2*8)+(1*1)=105
105 % 10 = 5
So 24731-81-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H16N2.2BrH/c7-5-3-1-2-4-6-8;;/h1-8H2;2*1H
24731-81-5Relevant articles and documents
Hydrogen-bonding motifs and thermotropic polymorphism in redetermined halide salts of hexamethylenediamine
Van Blerk, Charmaine,Kruger, Gert J.
, p. o537-o542 (2008)
The redetermined crystal structures of hexane-1,6-diammonium dichloride, C6H18N22+·2Cl-, (I), hexane-1,6-diammonium dibromide, C6H18N 22+·2Br-, (II), and hexane-1,6- diammonium diiodide, C6H18N2 2+·2I-, (III), are described, focusing on their hydrogen-bonding motifs. The chloride and bromide salts are isomorphous, with both demonstrating a small deviation from planarity [173.89 (10) and 173.0 (2)°, respectively] in the central C - C - C - C torsion angle of the hydro-carbon backbone. The chloride and bromide salts also show marked similarities in their hydrogen-bonding inter-actions, with subtle differences evident in the hydrogen-bond lengths reported. Bifurcated inter-actions are exhibited between the N-donor atoms and the halide acceptors in the chloride and bromide salts. The iodide salt is very different in mol-ecular structure, packing and inter-molecular inter-actions. The hydro-carbon chain of the iodide straddles an inversion centre and the ammonium groups on the diammonium cation of the iodide salt are offset from the planar hydro-carbon backbone by a torsion angle of 69.6 (4)°. All three salts exhibit thermotropic polymorphism, as is evident from differential scanning calorimetry analysis and variable-temperature powder X-ray diffraction studies.
