54882-42-7 Usage
Uses
Used in Polymer and Plastics Industry:
2,2,3,4,4-Pentamethylphosphetan-1-amine 1-oxide is used as a stabilizer and flame retardant for enhancing the fire resistance of polymers and plastics. Its high thermal stability and ability to inhibit the ignition and spread of fires make it a valuable additive in this industry.
Used in Organic Synthesis:
2,2,3,4,4-Pentamethylphosphetan-1-oxide is used as a reagent in organic synthesis, contributing to the formation of various chemical compounds and facilitating specific reactions.
Used in Chemical Reactions as a Catalyst:
2,2,3,4,4-pentamethylphosphetan-1-amine 1-oxide is utilized as a catalyst in various chemical reactions, promoting and accelerating the process while remaining unchanged in quantity and chemical properties at the end of the reaction.
It is crucial to handle 2,2,3,4,4-pentamethylphosphetan-1-amine 1-oxide with care, as improper management and control can pose hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 54882-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,8 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54882-42:
(7*5)+(6*4)+(5*8)+(4*8)+(3*2)+(2*4)+(1*2)=147
147 % 10 = 7
So 54882-42-7 is a valid CAS Registry Number.
54882-42-7Relevant academic research and scientific papers
N-Chloro- and NN-Dichloro-derivatives of Some Phosphinic Amides: Preparation and Reactions with Anthracene, Anisole, and Triphenylarsine
Harger, Martin J. P.,Stephen, Michael A.
, p. 705 - 711 (2007/10/02)
1-Amino-2,2,3,4,4-pentamethylphosphetan 1-oxide (5) and di-t-butylphosphinic amide (9) can be converted into the N-monochloro- and NN-dichloro-derivatives with t-butyl or sodium hypochlorite.The N-monochloroamides partially disprportionate in solution.They can be prepared conveniently by evaporation of the solvent from a solution containing equimolar amounts of the appropriate amide and NN-dichloroamide.The N-monochloro- and NN-dichloro-derivatives of (5) are reduced to the amide by sodium methoxide in methanol; no rearrangement (ring-expansion) is observed.They react with anthracene to give 9-chloro- and 9,10-dichloro-anthracene and with anisole to give chloroanisole (mainly the para-isomer).Triphenylarsine reacts with the NN-dichloroamide to give (after reductive work-up) an arsoranylideneamine, which can also be prepared from the amide (5) and diacetoxytriphenylarsorane.
