29819-80-5 Usage
Physical state
Colorless and odorless liquid
Uses
a. Solvent
b. Precursor in the synthesis of various fluorinated compounds
Chemical structure
Contains four fluorine atoms and a vinyloxy group
Reactivity
Highly reactive due to the presence of fluorine atoms and vinyloxy group
Applications
a. Industrial applications
b. Refrigerant
c. Component in the manufacturing of polymers and plastics
Environmental impact
Low toxicity and low environmental impact
Safety
Preferred choice in many industrial applications due to its low toxicity and environmental impact
Check Digit Verification of cas no
The CAS Registry Mumber 29819-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,8,1 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29819-80:
(7*2)+(6*9)+(5*8)+(4*1)+(3*9)+(2*8)+(1*0)=155
155 % 10 = 5
So 29819-80-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H6F4O/c1-2-10-3-5(8,9)4(6)7/h2,4H,1,3H2
29819-80-5Relevant articles and documents
Free Radical Hydrophosphorylation of Fluoroalkyl Vinyl Ethers: Synthesis of Fluoroalkyl Phosphonates
Apartsyn, K. A.,Gusarova, N. K.,Khil’ko, M. Ya.,Kireeva, V. V.,Kolyvanov, N. A.,Nedolya, N. A.,Oparina, L. A.,Saprygina, V. N.,Trofimov, B. A.
, p. 614 - 618 (2020)
Abstract: An effective method for the synthesis of dialkyl [2-(polyfluoroalkoxy)ethyl]phosphonates by free radical hydrophosphorylation of fluoroalkyl vinyl ethers with dialkyl (H)-phosphonates was developed. The reaction proceeds in the presence of catalytic amounts of azabisisobutyric acid dinitrile (AIBN) (150°C, 2 h, portionwise addition of AIBN) to afford the target fluoroalkyl phosphonates in up to 85% isolated yield.
