41403-35-4 Usage
Description
MALEIC ANHYDRIDE (2,3-13C2) is a labeled version of maleic anhydride, denoted as M124400, which is utilized in the study of the chemistry of synthetic high polymers. MALEIC ANHYDRIDE (2,3-13C2) is particularly valuable for understanding the mechanisms of grafting processes onto polyolefins and maleated polyolefins structures through 13C Nuclear Magnetic Resonance (NMR) spectroscopy.
Uses
Used in Chemical Research and Polymer Science:
MALEIC ANHYDRIDE (2,3-13C2) is used as a research compound for studying the grafting mechanisms of maleic anhydride onto polyolefins and maleated polyolefins structures. The application reason is to gain insights into the chemical reactions and interactions involved in these processes, which can be crucial for the development of new materials and polymers with improved properties.
Used in 13C NMR Spectroscopy:
MALEIC ANHYDRIDE (2,3-13C2) is used as a labeled compound in 13C NMR spectroscopy for the analysis of synthetic high polymers. The application reason is to enhance the accuracy and precision of the NMR signals, allowing for a better understanding of the polymer structures and their chemical behavior.
Used in the Synthesis of High Polymers:
MALEIC ANHYDRIDE (2,3-13C2) is used as a key component in the synthesis of high polymers, particularly in the grafting process. The application reason is to create novel polymers with tailored properties, such as improved mechanical strength, thermal stability, or chemical resistance, which can be beneficial for various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 41403-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,4,0 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 41403-35:
(7*4)+(6*1)+(5*4)+(4*0)+(3*3)+(2*3)+(1*5)=74
74 % 10 = 4
So 41403-35-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H/i1+1,2+1
41403-35-4Relevant articles and documents
Pyridazines. XLV. On the Mechanism of an Unusual 1,2-Diazine -> 1,2-Diazole Ring Contraction
Heinisch, Gottfried,Huber, Thierry,Langer, Christina,Goessler, Walter,Kollenz, Gert
, p. 1009 - 1012 (2007/10/02)
Starting with succinic acid-2,3-13C, phenyl(4-pyridazinyl)methanol-4,5-13C was prepared in order to gain insight into the mechanism of an unusual pyridazine into pyrazole rearrangement reported previously.According to the 13C-nmr spectrum of labeled 1-phe
