13451-08-6 Usage
Uses
Used in Polymer Industry:
Sulfur tetrachloride is used as a fluorinating agent for compounds with hydroxyl and carbonyl functional groups, producing corresponding fluorocarbons. This application is crucial in creating waterand oil-repellent materials for polymers, enhancing their durability and resistance to environmental factors.
Used in Lubricant Industry:
Sulfur tetrachloride is utilized in the production of high-lubricity elastomers. These elastomers are essential in various mechanical applications, as they provide improved performance and reduced friction between moving parts.
Used in Pharmaceutical Industry:
Although its use is being phased out due to its corrosive nature, sulfur tetrachloride has been employed in the pharmaceutical industry for specific reactions. It is also used in the production of diethylaminosulfur trifluoride, a compound that is gaining preference over sulfur tetrachloride for its less corrosive properties.
Used in Herbicide Industry:
Sulfur tetrachloride has found applications in the herbicide industry, where it is used to produce certain chemicals that help control the growth of unwanted plants and weeds.
References
https://en.wikipedia.org/wiki/Fluorocarbon
https://en.wikipedia.org/wiki/Sulfur_tetrafluoride
https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+7783-60-0
Check Digit Verification of cas no
The CAS Registry Mumber 13451-08-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,5 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13451-08:
(7*1)+(6*3)+(5*4)+(4*5)+(3*1)+(2*0)+(1*8)=76
76 % 10 = 6
So 13451-08-6 is a valid CAS Registry Number.
13451-08-6Relevant academic research and scientific papers
Preparation and characterization of chlorodifluorosulfur(IV) hexafluoroarsenate
Alam, Kohrshed,Shreeve, Jean'ne M.
, p. 1374 - 1375 (2008/10/08)
The stable salt [SF2Cl]+[AsF6]- was prepared and isolated in good yield from the reaction of trans-CF3SF4Cl and AsF5. The identity and ionic nature of this salt were established by its elemental analysis and by 19F NMR, IR, and mass spectral studies. Redistribution of the halogen atoms in the cation of [SF2Cl]+[AsF6]- to form [SF3]+[AsF6]- and [SCl3]+[AsF6]- in liquid SO2 occurred at ambient temperature. In the presence of NaF or NaCl, [SF2Cl]+ was converted to [SF3Cl] or [SF2Cl2], respectively, at low temperature, where redistribution occurred to form SF4 and [SCl4].
