4181-95-7 Usage
Description
N-TETRACONTANE, a member of the saturated hydrocarbon class, is a long-chain n-alkane with the chemical formula C34H70. It is characterized by its white powder or flaky solid appearance. N-TETRACONTANE is known for its unique properties, which make it suitable for various applications across different industries.
Uses
Used in Electronics Industry:
N-TETRACONTANE is used as a passivation layer in copper-phthalocyanine field-effect transistors. The application reason is to improve the charge carrier mobility, which enhances the overall performance of the transistor.
Used in Surface Science:
N-TETRACONTANE is utilized to modify the quasi two-dimensional surface electron system on Au(111). This modification is crucial for studying the properties and behavior of such systems, which can have implications in various surface-related applications.
Used in Polymer Science:
As a prototype of linear polyethylene, N-TETRACONTANE is used to understand the phase behavior of polymer solutions. This knowledge is essential for developing and optimizing polymer materials with specific properties and applications in various industries, such as packaging, automotive, and construction.
Check Digit Verification of cas no
The CAS Registry Mumber 4181-95-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4181-95:
(6*4)+(5*1)+(4*8)+(3*1)+(2*9)+(1*5)=87
87 % 10 = 7
So 4181-95-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H3F2NO/c8-5-1-6(9)3-7(2-5)10-4-11/h1-3H
4181-95-7Relevant articles and documents
The Reductive Coupling of Organic Halide Using Hydrazine and a Palladium Catalyst.II. Homocoupling of 1-Iodoalkanes
Nakajima, Riichiro,Morita, Kazuhiro,Hara, Tadashi
, p. 3599 - 3600 (2007/10/02)
The hydrogenolysis and dimerization of iodoalkanes were catalyzed by Pd in the presence of an appropriate reducing agent.Hydrazine was found to be effective for the coupling of 1-iodoeicosane to give tetracontane, C40H82, in a 74 percent yield.The yield of the coupling product decreased with the decrease of the number of the carbon atoms in the 1-iodoalkanes.Both alkylhydrazines and alkenes were shown not to take part in the reaction as a reaction intermediate.
