ChemicalBook > CAS DataBase List > SILVER(II) FLUORIDE

SILVER(II) FLUORIDE

Product Name
SILVER(II) FLUORIDE
CAS No.
7783-95-1
Chemical Name
SILVER(II) FLUORIDE
Synonyms
Silver(ll) fluoride;SILVER DIFLUORIDE;argentfluorure;Silverfluoride2;ARGENTIC FLUORIDE;SILVER(II) FLUORIDE;Silver(Ⅱ) Fluoride;silverfluoride(agf2);SILVER (II) FLOURIDE;Silver(II) difluoride
CBNumber
CB2168315
Molecular Formula
AgF2
Formula Weight
145.87
MOL File
7783-95-1.mol
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SILVER(II) FLUORIDE Property

Melting point:
690 °C(lit.)
Boiling point:
700°C
Density 
4.57 g/mL at 25 °C(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Soluble in hexane, chloroform, chlorofluorocarbon and hydrogen fluoride.
form 
Crystalline
color 
Brown
Specific Gravity
4.7
Water Solubility 
decomposed by H2O [CRC10]
Sensitive 
Moisture Sensitive & Hygroscopic
Merck 
14,8513
Exposure limits
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
CAS DataBase Reference
7783-95-1(CAS DataBase Reference)
EPA Substance Registry System
Silver fluoride (AgF2) (7783-95-1)
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Safety

Hazard Codes 
O,T,C
Risk Statements 
8-14-23/24/25-34
Safety Statements 
17-26-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
RTECS 
VW4200000
3-8-10
Hazard Note 
Corrosive
TSCA 
T
HazardClass 
5.1
PackingGroup 
III
HS Code 
28432900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H272May intensify fire; oxidizer

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
200921
Product name
Silver(II) fluoride
Purity
≥98%
Packaging
10g
Price
$177
Updated
2024/03/01
Alfa Aesar
Product number
011610
Product name
Silver(II) fluoride, 98+%
Packaging
10g
Price
$151
Updated
2024/03/01
Alfa Aesar
Product number
011610
Product name
Silver(II) fluoride, 98+%
Packaging
2g
Price
$43
Updated
2023/06/20
Strem Chemicals
Product number
93-4747
Product name
Silver(II) fluoride, 98%
Packaging
5g
Price
$75
Updated
2024/03/01
Strem Chemicals
Product number
93-4747
Product name
Silver(II) fluoride, 98%
Packaging
25g
Price
$296
Updated
2024/03/01
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SILVER(II) FLUORIDE Chemical Properties,Usage,Production

Chemical Properties

dark brownish to dark grey powder

Uses

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.

Uses

In the fluorination of hydrocarbons.

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.]

SILVER(II) FLUORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from SILVER(II) FLUORIDE manufacturers

Career Henan Chemical Co
Product
SILVER(II) FLUORIDE 7783-95-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-14

7783-95-1, SILVER(II) FLUORIDERelated Search:


  • SILVER DIFLUORIDE
  • SILVER(II) FLUORIDE
  • argentfluorure
  • ARGENTIC FLUORIDE
  • silverfluoride(agf2)
  • Silver(ll) fluoride
  • Silverfluoride2
  • Silverfluoridebrownpowder
  • SILVER(II) FLUORIDE, 98+%
  • SILVER DIFLUORIDE > 30 MESH
  • Silver(II)fluoride,99.5%
  • Silver(II) fluoride, 98% min
  • SILVER (II) FLOURIDE
  • Silver(II) difluoride
  • Silver(Ⅱ) Fluoride
  • Silver(II) fluoride 99%
  • Silver difluoride,99%
  • 7783-95-1
  • Ag2F
  • metal halide
  • Materials Science
  • Metal and Ceramic Science
  • Salts
  • Silver Salts