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Silver trifluoroacetate

Product Name
Silver trifluoroacetate
CAS No.
2966-50-9
Chemical Name
Silver trifluoroacetate
Synonyms
TRIFLUOROACETIC ACID SILVER SALT;Silver 2,2,2-trifluoroacetate;SILVER TRIFLUOROACETATE;Silvertrifluoroacetate98%;Trifluoroacetoxysilver(I);SILVER(I) TRIFLUOROACETATE;Silver trifluoroacetate 98%;SILVER TRIFLUOROACETIC ACID;Silvertrifluoroacetate,min.98%;Silver trifluoroacetate ,97.5%
CBNumber
CB6708364
Molecular Formula
C2AgF3O2
Formula Weight
220.88
MOL File
2966-50-9.mol
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Silver trifluoroacetate Property

Melting point:
257-260 °C (dec.) (lit.)
storage temp. 
Store below +30°C.
form 
Crystalline Powder
color 
Light beige to gray
Water Solubility 
SOLUBLE
Sensitive 
Hygroscopic
BRN 
3634022
CAS DataBase Reference
2966-50-9(CAS DataBase Reference)
EPA Substance Registry System
Acetic acid, trifluoro-, silver(1+) salt (2966-50-9)
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Safety

Hazard Codes 
Xi,T,N
Risk Statements 
36/38-50-36/37/38
Safety Statements 
26-61-36/39
WGK Germany 
3
F 
3-8
Hazard Note 
Toxic/Hygroscopic
TSCA 
T
HazardClass 
HYGROSCOPIC, TOXIC
HazardClass 
9
HS Code 
28432900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.18003
Product name
Silver trifluoroacetate
Purity
for synthesis
Packaging
10g
Price
$296
Updated
2024/03/01
Sigma-Aldrich
Product number
482307
Product name
Silver trifluoroacetate
Purity
≥99.99% trace metals basis
Packaging
1g
Price
$72.2
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18003
Product name
Silver trifluoroacetate
Purity
for synthesis
Packaging
25g
Price
$706
Updated
2024/03/01
Sigma-Aldrich
Product number
482307
Product name
Silver trifluoroacetate
Purity
≥99.99% trace metals basis
Packaging
2.5g
Price
$164
Updated
2024/03/01
Alfa Aesar
Product number
013933
Product name
Silver trifluoroacetate, 98%
Packaging
5g
Price
$59.9
Updated
2024/03/01
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Silver trifluoroacetate Chemical Properties,Usage,Production

Chemical Properties

light beige to grey crystalline powder

Uses

Silver Trifluoroacetate functions as a catalyst in the synthesis of cyclobutene-fused azepines/dihydropyridines.

Application

Silver trifluoroacetate is the silver salt of trifluoroacetic acid and is used as a Lewis acid catalyst. It is used as an important raw material for the preparation of triethylsilyl trifloroacetate and triphenylmethyl trifluoroacetate. Further, it is used as a catalyst in the preparation of 4-iodoveratrole from veratrole by reacting with iodine.

Synthesis

Silver trifluoroacetate is prepared by the reaction of silver oxide and trifluoroacetic acid.
Reaction equation: Ag2O+2CF3COOH→2CF3COOAg+H2O
Reaction: 187g (0.81mol) of silver oxide was weighed and suspended in 200mL of water, and 177g (1.55mol) of trifluoroacetic acid was added. After filtration, the filtrate was evaporated to dryness under reduced pressure. The residue was extracted with ether in a Soxhlet extractor. Alternatively, dissolve the residue in 1.2L of ether and filter through a thin layer of activated carbon. After distilling off the ether, 300g of the product was obtained with a yield of 83%.

Purification Methods

The extract is filtered and evaporated to dryness, then the powdered residue is completely dried in a vacuum desiccator over silica gel. Its solubility in Et2O is 33.5g in 750mL. It can be recrystallised from *C6H6 (solubility is: 1.9g in 30mL of *C6H6, and 33.5g will dissolve in 750mL of anhydrous Et2O). [Traynham & Dehn J Org Chem 23 1545 1958, Haszeldine J Chem Soc 584 1951.] Store it in the dark. It is also soluble in trifluoroacetic acid (15.2% at 30o), toluene, o-xylene and dioxane [Hara & Cady J Am Chem Soc 76 4285 1954]. [Beilstein 2 IV 461.]

Silver trifluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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Silver trifluoroacetate Suppliers

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View Lastest Price from Silver trifluoroacetate manufacturers

henan kanbei chemical co.,ltd
Product
Silver trifluoroacetate 2966-50-9
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2022-09-22
Career Henan Chemical Co
Product
Silver trifluoroacetate 2966-50-9
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-20

2966-50-9, Silver trifluoroacetateRelated Search:

Tosyl azide Sodium anthraquinone-2-sulfonate Mercury Silver Ethyl 2-(Chlorosulfonyl)acetate Ethyl trifluoroacetate Trifluoroacetic acid Trifluoroacetic anhydride Glycine Citric acid Sodium trifluoroacetate Folic acid Ascoric Acid Trifluoroacetamide THALLIUM(III) TRIFLUOROACETATE Potassium trifluoroacetate ZINC TRIFLUOROACETATE 1,1,1-Trifluoro-2,4-pentanedione

  • trifluoro-aceticacisilver(1++)salt
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  • Trifluoroacetoxysilver(I)
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  • Trifluoroacetic acid, silver saltSilver trifluoroacetate
  • Trifluoroacetic acid, silver salt, 98% 25GR
  • Silver trifluoroacetate,98% AgOOCCF3
  • 5,6-DIHYDRO-2-ISOPROPENYL-4,4,6-TRIMETHY
  • SILVER TRIFLUOROACETATE FOR SYNTHESIS
  • Silver trifluoroacetate ,97.5%
  • Silver(I) 2,2,2-trifluoroethanoate, 2,2,2-Trifluoroethanoic acid, silver(I) salt
  • Silver(I) trifluoroacetate 98%
  • Silver(I) 2,2,2-trifluoroacetate
  • (2,2,2-trifluoroacetoxy)silver
  • Silver trifluoroacetate >=99.99% trace Metals basis
  • SILVER TRIFLUOROACETATE, 98%SILVER TRIFLUOROACETATE, 98%SILVER TRIFLUOROACETATE, 98%SILVER TRIFLUOROACETATE, 98%
  • Acetic acid, 2,2,2-trifluoro-, silver(1+) salt (1:1)
  • Silver trifluoroacetate ISO 9001：2015 REACH
  • 2966-50-9 Silver trifluoroacetate
  • SILVER TRIFLUOROACETIC ACID
  • 2966-50-9
  • CF3COOAg
  • C2F3O2Ag
  • C2AgF3O2
  • AgOOCCF3
  • Catalysis and Inorganic Chemistry
  • metal acetate salt
  • Ag
  • Organic-metal salt