ChemicalBook > CAS DataBase List > Potassium trifluoroacetate

Potassium trifluoroacetate

Product Name
Potassium trifluoroacetate
CAS No.
2923-16-2
Chemical Name
Potassium trifluoroacetate
Synonyms
potassiuM 2,2,2-trifluoroacetate;2018-A;POTASSIUM TRIFLUOROACETATE;PotassiumTrifluoroacetate>Potassiumtrifluoroacetate98%;Potassium trifluoroacetate 98%;TRIFLUOROACETIC ACID POTASSIUM;TRIFLUOROACETIC ACID POTASSIUM SALT;Trifluoroacetic acid, potassium salt,98%;Potassium trifluoroacetate ISO 9001：2015 REACH
CBNumber
CB3701364
Molecular Formula
C2F3KO2
Formula Weight
152.11
MOL File
2923-16-2.mol
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Potassium trifluoroacetate Property

Melting point:
140-142 °C (lit.)
Density 
1.49 g/mL (lit.)
vapor pressure 
0Pa at 25℃
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
H2O: 0.1 g/mL, clear, colorless
form 
solid
Specific Gravity
1.49
color 
White to Pale Yellow
Water Solubility 
Soluble in water.
Hydrolytic Sensitivity
0: forms stable aqueous solutions
Sensitive 
Hygroscopic
BRN 
3717603
Stability:
Very Hygroscopic
InChIKey
CUNPJFGIODEJLQ-UHFFFAOYSA-M
LogP
-3.12 at 20℃
CAS DataBase Reference
2923-16-2(CAS DataBase Reference)
EPA Substance Registry System
Acetic acid, 2,2,2-trifluoro-, potassium salt (1:1) (2923-16-2)
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Safety

Hazard Codes 
Xi,N,T+
Risk Statements 
36/37/38-50-28
Safety Statements 
26-36-61-45-22-20-37
RIDADR 
3288
WGK Germany 
3
F 
3-10
Hazard Note 
Irritant/Hygroscopic
TSCA 
No
HazardClass 
IRRITANT, MOISTURE SENSITIVE, HYGROSCOPIC
HazardClass 
6.1
PackingGroup 
II
HS Code 
29159000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
281883
Product name
Potassium trifluoroacetate
Purity
98%
Packaging
25g
Price
$61.4
Updated
2024/03/01
Sigma-Aldrich
Product number
281883
Product name
Potassium trifluoroacetate
Purity
98%
Packaging
100g
Price
$154
Updated
2024/03/01
TCI Chemical
Product number
P2114
Product name
Potassium Trifluoroacetate
Purity
>98.0%(T)
Packaging
25g
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
P2114
Product name
Potassium Trifluoroacetate
Purity
>98.0%(T)
Packaging
100g
Price
$437
Updated
2024/03/01
Alfa Aesar
Product number
A17398
Product name
Potassium trifluoroacetate, 98%
Packaging
25g
Price
$49.1
Updated
2024/03/01
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Potassium trifluoroacetate Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

It is a reagent for preparation of aryl trifluoromethyl sulfides, by heating with the diaryl disulfide.

Flammability and Explosibility

Non flammable

Purification Methods

To purify it, dissolve the salt in trifluoroacetic acid with ca 2% of trifluoroacetic anhydride, filter it and evaporate it carefully to dryness (avoid over heating), and finally dry it in a vacuum at 100o. It can be recrystallised from trifluoroacetic acid (solubility in the acid is ca 50.1%). [Simons & Lorentzen J Am Chem Soc 74 4746 1952, Hara & Cady J Am Chem Soc 76 4285 1954, Watt & Muga J Inorg Nucl Chem 9 166 1959, Beilstein 2 IV 458.]

Potassium trifluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products

1-FLUORO-4-(TRIFLUOROMETHYLTHIO)BENZENE TRIFLUOROMETHYL SULFINYL CHLORIDE
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View Lastest Price from Potassium trifluoroacetate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Potassium trifluoroacetate 2923-16-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-19
Hebei Weibang Biotechnology Co., Ltd
Product
Potassium trifluoroacetate 2923-16-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-31
Hebei Yanxi Chemical Co., Ltd.
Product
Potassium trifluoroacetate 2923-16-2
Price
US $20.00-5.00/kg
Min. Order
1kg
Purity
0.992
Supply Ability
5 tons
Release date
2023-11-01

2923-16-2, Potassium trifluoroacetateRelated Search:

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  • POTASSIUM TRIFLUOROACETATE
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  • Potassium trifluoroacetate 98%
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  • 2018-A
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  • Potassium trifluoroacetate ISO 9001：2015 REACH
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  • C2F3KO2
  • CF3COOK
  • Analytical Chromatography Product Catalog
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