7783-95-1 Usage
Chemical Properties
dark brownish to dark grey powder
Uses
Different sources of media describe the Uses of 7783-95-1 differently. You can refer to the following data:
1. In the fluorination of hydrocarbons.
2. Silver(II) fluoride is used as a fluorinating and oxidizing agent. It is also used in the preparation of organic perfluorocompounds and in the fluorination of aromatic compounds. In addition, it is also used in pharmacy and electroplating industry. It serves as an intermediate in the catalysis of gaseous reactions with fluorine by silver. It is utilized in the oxidation of xenon to xenon difluoride.
Safety Profile
Poison by subcutaneous route. Powerful oxidizing agent. hhxtures with boron + water are explosive. When heated to decomposition it emits toxic fumes of F-. See also FLUORIDES and SILVER COMPOUNDS
Purification Methods
It is highly TOXIC because it liberates HF and F2. It is very hygroscopic and reacts violently with H2O. It is a powerful oxidising agent and liberates O3 from dilute acids, and I2 from I-solution. Store it in quartz or iron ampoules. It is white when pure; otherwise it is brown-tinged. It is thermally stable up to 700o. [Kwasnik in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 241 1963.]
Check Digit Verification of cas no
The CAS Registry Mumber 7783-95-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7783-95:
(6*7)+(5*7)+(4*8)+(3*3)+(2*9)+(1*5)=141
141 % 10 = 1
So 7783-95-1 is a valid CAS Registry Number.
InChI:InChI=1/Ag.2FH/h;2*1H/q+2;;/p-2
