3021-63-4 Usage
General Description
Perfluoro-2,7-dimethyloctane is a chemical compound that belongs to the perfluoroalkanes family, which are known for their unique properties including heat and chemical resistance. It is a clear, colorless liquid that is insoluble in water and has a high boiling point. PERFLUORO-2,7-DIMETHYLOCTANE is used in various industrial applications including as a solvent, lubricant, and surfactant due to its stability and inertness. It is also utilized as a performance additive in a range of products, including coatings, adhesives, and polymers, to improve their resistance to moisture, chemicals, and heat. In addition, perfluoro-2,7-dimethyloctane may also be found in some consumer products, although its use has become increasingly regulated due to concerns about its potential environmental and health impacts.
Check Digit Verification of cas no
The CAS Registry Mumber 3021-63-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,2 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3021-63:
(6*3)+(5*0)+(4*2)+(3*1)+(2*6)+(1*3)=44
44 % 10 = 4
So 3021-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C10F22/c11-1(7(21,22)23,8(24,25)26)3(13,14)5(17,18)6(19,20)4(15,16)2(12,9(27,28)29)10(30,31)32
3021-63-4Relevant articles and documents
Thermal decomposition of low-molecular weight perfluoroalkylethers
Eapen, Kalathil C.,Chen, Loomis S.,Chen, Grace J.
, p. 143 - 151 (2007/10/03)
Seven low-molecular weight perfluoroalkylethers have been subjected to thermal degradation using a flow pyrolyzer attached to a gas chromatograph, and the results are compared with thermal decomposition of two perfluoroalkanes. Both linear and branched ethers were studied. The major degradation products from the ethers were identified by GC/MS. Products due to specific C-O bond fission were detected from only two of the ethers. Hexafluoropropylene was the most prominent product from all the ethers studied. While the perfluoroalkylethers in general were more stable than perfluoroalkanes, linear ethers were more stable than branched ethers. The stability of the ethers also decreased with increasing number of adjacent C-C bonds.
