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Molecule
ID:7751
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂F₃KO₂
Molecular Mass
152.1137096
Exact Mass
151.94874558
Charge
0
InChI
InChI=1S/C2HF3O2.K/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
InChIKey
CUNPJFGIODEJLQ-UHFFFAOYSA-M
Canonic Smiles
[O-]C(=O)C(F)(F)F.[K+]
Isomeric Smiles
O=C(C(F)(F)F)[O-].[K+]
Calculated Properties
JChem
Acid pKa
0.9503416
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
-2.5809014
LogD (pH = 7.4)
-2.6199632
Log P
0.90898293
Molar Refractivity
24.491
Polarizability
5.106112
Polar Surface Area
40.13
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC name
•
IUPAC Traditional name
Registration numbers
Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
PC6320
Matrix Scientific
002907
MP Biomedicals
02191333
Sigma Aldrich
281883
91702
Alfa Aesar
A17398
Academic Data
PubChem
23662811
Names and Identifiers
Synonyms
Trifluoroacetic acid potassium salt
Potassium trifluoroacetate 98%
TRIFLUOROACETIC ACID
Potassium trifluoroacetate
Trifluoroacetic acid potassium salt
三氟乙酸 钾盐
三氟乙酸钾
IUPAC name
potassium trifluoroacetate
IUPAC Traditional name
potassium trifluoroacetate
potassium ion trifluoroacetate
Registration numbers
CAS Number
2923-16-2
MDL Number
MFCD00013215
Beilstein Number
3717603
EC Number
220-877-5
PubChem CID
23662811
PubChem SID
160971058
24857002
Molecule Details
MP Biomedicals
02191333
Potassium Salt
Crystalline powder
Purity: ≥99%
Specific gravity: 1.276 g/ml.
Sigma Aldrich
281883
Packaging
25, 100 g in glass bottle
References
PubChem Literature
From Data Sources
•
Reagent for preparation of aryl trifluoromethyl sulfides, by heating with the diaryl disulfide:
Tetrahedron Lett.
,
37
, 9057 (1996).
Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
MDL Number
•
Beilstein Number
•
EC Number
•
PubChem CID
•
PubChem SID
Properties
Physical Property
Melting Point
143-145°C
Source
142-145°C
Source
140-142 °C(lit.)
Source
140-142 °C
Source
142-145°C
Source
Density
1.49 g/mL(lit.)
Source
Solubility
H2O: soluble0.1 g/mL, clear, colorless
Source
Safety Information
TSCA Listed
false
Source
否
Source
Storage Warning
IRRITANT, MOISTURE SENSITIVE, HYGROSCOPIC
Source
Irritant/Hygroscopic/Store under inert gas
Source
Hygroscopic
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
20
-
22
-
26
-
45
-
61
Source
26
-
37
H300
-
H400
Source
H315
-
H319
-
H335
Source
Nature polluting (N)
P264
-
P273
-
P301+P310
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
28
-
50
Source
36/37/38
Source
Danger
Source
3
Source
Product Information
Purity
98%
Source
≥99%
Source
≥99.0% (dry substance, NT)
Source
Certificate of Analysis
Download link
Source
Linear Formula
CF3COOK
Source
Cation Traces
Ni: ≤5 mg/kg
Source
Fe: ≤5 mg/kg
Source
Zn: ≤5 mg/kg
Source
Cr: ≤5 mg/kg
Source
Mg: ≤5 mg/kg
Source
Ca: ≤10 mg/kg
Source
Na: ≤100 mg/kg
Source
Co: ≤5 mg/kg
Source
Pb: ≤5 mg/kg
Source
Cu: ≤5 mg/kg
Source
Mn: ≤5 mg/kg
Source
Cd: ≤5 mg/kg
Source
sulfate (SO42-): ≤50 mg/kg
Source
chloride (Cl-): ≤50 mg/kg
Source
puriss. p.a.
Source
Source
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Source
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Source
Source
Highly toxic (T+)
Source
Irritant (Xi)
Source
GHS Pictograms
Safety Statements
GHS Hazard statements
European Hazard Symbols
GHS Precautionary statements
Personal Protective Equipment
Risk Statements
GHS Signal Word
German water hazard class
Antion Traces
Grade