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Potassium trifluoroacetate

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Trifluoroacetic acid potassium salt
CAS:2923-16-2
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:Potassium trifluoroacetate
CAS:2923-16-2
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: CAS:2923-16-2
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: Product Name:2018-A
CAS:2923-16-2
Purity:0.99 Package:5G,10G,25G,50G,100G,250G,1KG
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Products Intro: CAS:2923-16-2

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Potassium trifluoroacetate Basic information
Product Name:Potassium trifluoroacetate
Synonyms:POTASSIUM TRIFLUOROACETATE;TRIFLUOROACETIC ACID POTASSIUM SALT;TRIFLUOROACETIC ACID POTASSIUM;Trifluoroacetic acid, potassium salt,98%;potassiuM 2,2,2-trifluoroacetate;2018-A;Potassiumtrifluoroacetate98%;Potassium trifluoroacetate 98%
CAS:2923-16-2
MF:C2F3KO2
MW:152.11
EINECS:220-877-5
Product Categories:top
Mol File:2923-16-2.mol
Potassium trifluoroacetate Structure
Potassium trifluoroacetate Chemical Properties
Melting point 140-142 °C(lit.)
density 1.49 g/mL(lit.)
solubility H2O: 0.1 g/mL, clear, colorless
form solid
Specific Gravity1.49
Water Solubility Soluble in water.
Hydrolytic Sensitivity0: forms stable aqueous solutions
Sensitive Hygroscopic
BRN 3717603
InChIKeyCUNPJFGIODEJLQ-UHFFFAOYSA-M
CAS DataBase Reference2923-16-2(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, 2,2,2-trifluoro-, potassium salt (1:1) (2923-16-2)
Safety Information
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
3-10
Hazard Note Irritant/Hygroscopic
TSCA No
HazardClass IRRITANT, MOISTURE SENSITIVE, HYGROSCOPIC
HazardClass 6.1
PackingGroup II
HS Code 29159000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Potassium trifluoroacetate Usage And Synthesis
Chemical Propertieswhite crystalline powder
Purification MethodsTo 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
Preparation Products1-FLUORO-4-(TRIFLUOROMETHYLTHIO)BENZENE-->TRIFLUOROMETHYL SULFINYL CHLORIDE
Tag:Potassium trifluoroacetate(2923-16-2) Related Product Information
Difluoroacetic acid Potassium formate Potassium fluoroacetate Potassium ethylate Potassium chloride Trifluoroacetic acid Trifluoroacetic anhydride Losartan potassium Ethyl trifluoroacetate Potassium persulfate Potassium sorbate Potassium Acetate Potassium iodide Potassium POTASSIUM CYANIDE Potassium sulfate Sodium trifluoroacetate Silver trifluoroacetate