24330-31-2 Usage
Description
N-BUTANE-2,2,3,3-D4, also known as isotope-labelled n-butane, is a variant of the hydrocarbon n-butane with four deuterium atoms replacing four of its hydrogen atoms. N-BUTANE-2,2,3,3-D4 is characterized by its unique isotopic composition, which provides distinct properties compared to the regular n-butane.
Uses
Used in Petroleum Industry:
N-BUTANE-2,2,3,3-D4 is used as an additive in fuel mixtures for [application reason] to enhance the quality and performance of the fuel. Its isotopic composition allows for better combustion and reduced emissions, making it a valuable component in the production of petroleum for vehicles.
Used in Research and Development:
In the field of research and development, N-BUTANE-2,2,3,3-D4 serves as a valuable tool for studying the behavior of hydrocarbons and their interactions with various substances. Its unique isotopic signature enables researchers to track and analyze chemical reactions more accurately, leading to a better understanding of the underlying processes and potential applications in various industries.
Used in Environmental Applications:
N-BUTANE-2,2,3,3-D4 is also utilized in environmental applications, such as studying the impact of hydrocarbons on ecosystems and developing strategies to mitigate their effects. The compound's isotopic composition allows for more precise monitoring of hydrocarbon distribution and behavior in the environment, contributing to the development of more effective environmental protection measures.
Check Digit Verification of cas no
The CAS Registry Mumber 24330-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,3,3 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24330-31:
(7*2)+(6*4)+(5*3)+(4*3)+(3*0)+(2*3)+(1*1)=72
72 % 10 = 2
So 24330-31-2 is a valid CAS Registry Number.
24330-31-2Relevant articles and documents
The Synthesis of Specifically and Selectively Deuteriated 4,4'-Bisalkoxyazoxybenzene Derivatives
Boden, Neville,Bushby, Richard J.,Clark, Leslie D.
, p. 543 - 551 (2007/10/02)
In connection with deuterium n.m.r. studies of molecular motion in liquid crystals we have developed a number of methods for the synthesis of selectively deuteriated 4,4'-bisalkoxyazoxybenzenes.This paper is concerned with (i) the labelling of specific methylene segments of the alkoxy-chains, (ii) the labelling of the aromatic nucleus, and (iii) the selective enrichment of the deuterium content of one alkoxy-chain relative to the other.Our studies of the n.m.r. spectra of these liquid crystals have shown that there is not (as has sometimes been supposed) a monotonic decrease in C-D quadrupole splitting in passing from the oxygen to the CD3 end of the alkoxy-chain.In -PAA (p-azoxyanisole) we have also shown that the smaller splitting is associated with the CD3O group nearest to the NO end of azoxy-group.Whereas the photorearrangement of azoxy-compounds is normally regiospecific, the photorearrangement of PAA selectively deuteriated in one methoxy-group is unusual in that it leads to isotopically scrambled products.
