Karl Fischer Buffers and Reagents
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Karl Fischer Buffers and Reagents
Buffers and reagents intended for use with Karl Fischer (KF) titration techniques. KF titration is a classic titration method that uses coulometric or volumetric titration to determine the moisture content of a sample.
Karl Fischer (KF) reagents are used in the analytical technique developed by chemist Karl Fischer to accurately measure the water content of gases, liquids, and solids.
Key applications include:
- Analyzing water content in raw materials and finished products
- Estimating moisture in food, pharmaceuticals, chemicals, and petroleum products
- Determining the water content of laboratory samples.
Karl Fischer reagents contain a variety of chemicals in proprietary formulations. Consult the SDS for individual products for appropriate handling instructions and precautions.
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Filtered Search Results
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Karl Fischer Aqualine™ Water Standard 1.0mg, for Karl Fischer Titration, Fisher Chemical
CAS: 105-13-5 MDL Number: 240423
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CAS | 105-13-5 |
---|---|
MDL Number | 240423 |
Karl Fischer Aqualine™ Solvent, for Karl Fischer Titration By Volumetry, Fisher Chemical™
Solvent for two-component system; Pyridine free
Purity or Free of Statement | Pyridine free |
---|---|
Color | Colorless |
Physical Form | Liquid |
UN Number | 1992 |
Chemical Name or Material | Aqualine™ Solvent |
ChemAlert Storage Symbol | Red |
Vapor Density | > 1.0 |
Name Note | Karl Fischer Reagent |
CAS | 7446-09-5 |
MDL Number | 81734 |
Packaging | Amber glass bottle |
Health Hazard 1 | GHS Signal Word: Danger |
DOT Information | DOT Class 3, : Flammable Liquid |
Cleanup Symbol | Solvent |
Use Test | Pass Test |
Karl Fischer Aqualine™ Water Standard 10mg, for Karl Fischer Titration, Fisher Chemical
CAS: 71-36-3,108-32-7,1330-20-7 Molecular Formula: C4H10O Molecular Weight (g/mol): 74.123 MDL Number: 240423 InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N PubChem CID: 263 ChEBI: CHEBI:28885 IUPAC Name: butan-1-ol SMILES: CCCCO
PubChem CID | 263 |
---|---|
CAS | 71-36-3,108-32-7,1330-20-7 |
Molecular Weight (g/mol) | 74.123 |
ChEBI | CHEBI:28885 |
MDL Number | 240423 |
SMILES | CCCCO |
IUPAC Name | butan-1-ol |
InChI Key | LRHPLDYGYMQRHN-UHFFFAOYSA-N |
Molecular Formula | C4H10O |
Karl Fischer Aqualine™ Electrolyte AG, for Karl Fischer Titration By Coulometry, Fisher Chemical™
Nonhalogenated anolyte solution for general use in conventional cells with a diaphragm
Name Note | Karl Fischer Reagent |
---|---|
CAS | 7553-56-2 |
MDL Number | 3097387 |
Chemical Name or Material | Aqualine™ Electrolyte AG |
Name Note | Karl Fischer Reagent |
---|---|
CAS | 71-36-3 |
MDL Number | MFCD00077264 |
Chemical Name or Material | Aqualine™ Standard 5.1 |
Karl Fischer Aqualine™ Complete 5, for Karl Fischer Titration By Volumetry, Fisher Chemical™
Single-component reagent; Pyridine free
Name Note | Karl Fischer Reagent |
---|---|
Equivalence | 5.2mg of water/mL min. |
CAS | 7553-09-5 |
Health Hazard 3 | Emergency Overview Causes burns by all exposure routes. Harmful by inhalation. Possible risk of harm to the unborn child. NFPA Health: |
Purity or Free of Statement | Pyridine free |
Health Hazard 2 | DANGER! |
Color | Brown |
Physical Form | Liquid |
Health Hazard 1 | Signal Word: DANGER! |
Chemical Name or Material | Aqualine™ Complete 5 |
Cleanup Symbol | Solvent |
ChemAlert Storage Symbol | Gray |
MDL Number | 81734 |
---|---|
Physical Form | Liquid |
Packaging | Amber glass bottle |
Karl Fischer Aqualine™ Electrolyte A, for Karl Fischer Titration By Coulometry, Fisher Chemical
Anolyte solution for general use in conventional cells with a diaphragm
Name Note | Karl Fischer Reagent |
---|---|
CAS | 7446-09-5 |
MDL Number | 81734 |
Chemical Name or Material | Aqualine™ Electrolyte A |
Name Note | Karl Fischer Reagent |
---|---|
CAS | 7446-09-5 |
Purity or Free of Statement | Pyridine free |
MDL Number | 81734 |
Physical Form | Liquid |
Packaging | Amber glass bottle |
DOT Information | DOT Class 3, : Flammable Liquid |
Chemical Name or Material | Aqualine™ Solvent CM |
Cleanup Symbol | Solvent |
ChemAlert Storage Symbol | Red |
Use Test | Pass Test |
Karl Fischer Aqualine™ Titrant 5, for Karl Fischer Titration By Volumetry, Fisher Chemical
For two-component system. Water equivalent: 5.0mg H2O/mL
Name Note | Karl Fischer Reagent |
---|---|
CAS | 7553-56-2 |
MDL Number | 3097388 |
Chemical Name or Material | Aqualine™ Electrolyte CG |
MDL Number | 81734 |
---|---|
Color | Colorless |
Physical Form | Liquid |
Packaging | Amber glass bottle |
Vapor Density | > 1.0 |
Karl Fischer Aqualine™ Sodium Tartrate-2H2O, for Karl Fischer Titration, Fisher Chemical
CAS: 6106-24-7 Molecular Formula: C4H8Na2O8 Molecular Weight (g/mol): 230.08 MDL Number: MFCD00150035 InChI Key: FGJLAJMGHXGFDE-UDMGOBQRNA-L PubChem CID: 131855972 IUPAC Name: (2R,3R)-2,3-dihydroxybutanedioic acid;sodium;dihydrate SMILES: O.O.[Na+].[Na+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
PubChem CID | 131855972 |
---|---|
CAS | 6106-24-7 |
Molecular Weight (g/mol) | 230.08 |
MDL Number | MFCD00150035 |
SMILES | O.O.[Na+].[Na+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O |
IUPAC Name | (2R,3R)-2,3-dihydroxybutanedioic acid;sodium;dihydrate |
InChI Key | FGJLAJMGHXGFDE-UDMGOBQRNA-L |
Molecular Formula | C4H8Na2O8 |
GFS Chemicals Inc WATERMARK KARL FISCHER REAGENT, PYRIDINE-FREE SINGLE SOLUTION, 5 mg/ml | 2.5 L | GFS CHEMICALS, INC. Item #: 99602 | Bulk #: 1600
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WATERMARK KARL FISCHER REAGENT, PYRIDINE-FREE SINGLE SOLUTION, 5 mg/ml | For volumetric analysis. Suitable for general purpose or aldehydes and ketones.
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Aqua Solutions KARL FISHER VOLUMETRIC REAG 1L
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Karl Fisher Volumetric Reagent 1L
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