12044-22-3 Usage
General Description
Trilithium arsenide, with the chemical formula Li3As, is a compound composed of three lithium atoms and one arsenic atom. It is a highly reactive and potentially dangerous chemical due to its toxic and highly combustible nature. Trilithium arsenide is typically used in research and laboratory settings for its unique optical and electrical properties and its potential applications in semiconductor technology. However, due to its toxicity and potential health hazards, strict safety precautions and handling procedures are necessary when working with this compound. Additionally, it is important to properly dispose of trilithium arsenide waste to avoid environmental contamination and harm.
Check Digit Verification of cas no
The CAS Registry Mumber 12044-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,4 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12044-22:
(7*1)+(6*2)+(5*0)+(4*4)+(3*4)+(2*2)+(1*2)=53
53 % 10 = 3
So 12044-22-3 is a valid CAS Registry Number.
InChI:InChI=1/As.3Li/rAsLi3/c2-1(3)4
12044-22-3Relevant articles and documents
Structure and superconductivity of LiFeAs
Pitcher, Michael J.,Parker, Dinah R.,Adamson, Paul,Herkelrath, Sebastian J. C.,Boothroyd, Andrew T.,Ibberson, Richard M.,Brunelli, Michela,Clarke, Simon J.
, p. 5918 - 5920 (2009/05/06)
Lithium iron arsenide phases with compositions close to LiFeAs exhibit superconductivity at temperatures at least as high as 16 K, demonstrating that superconducting [FeAs]- anionic layers with the anti-PbO structure type occur in at least three different structure types and with a wide range of As-Fe-As bond angles. The Royal Society of Chemistry.
