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
HYDRA-POINT™ Coulometric Vessel Solution, CFC Free, BAKER ANALYZED™ Reagent, J.T. Baker™
High quality chemicals for laboratory and specialized industrial use
| Name Note | CFC Free |
|---|---|
| Packaging | Narrow Mouth Amber Glass Bottle |
| Flash Point | 55.60°C |
| Chemical Name or Material | HYDRA-POINT™ Coulometric Vessel Solution |
| Grade | BAKER ANALYZED™ Reagent |
HYDRANAL™ - NEXTGEN Coulomat AG-FI, Solstice
Anolyte for coulometric Karl Fischer titrations, for cells with and without diaphragm
| Boiling Point | 64°C to 65°C (Methanol) |
|---|---|
| CAS | 67-56-1 |
| Color | Yellow |
| Solubility Information | Completely Miscible in Water |
| Packaging | Glass Bottle |
| Flash Point | 14°C |
| Physical Form | Liquid |
| CAS Min % | ≥60% |
| UN Number | UN1230 |
| Chemical Name or Material | HYDRANAL™ - NEXTGEN Coulomat AG-FI |
| Recommended Storage | Room Temperature |
| Density | 0.893 g/cm3 (at 20°C) |
| Melting Point | -98°C (Methanol) |
HYDRA-POINT™ Solvent, Methanol-Free, BAKER ANALYZED™ Reagent, J.T. Baker™
High quality chemicals for laboratory and specialized industrial use
HYDRANAL™ NEXTGEN, Solstice
Titrating agent for volumetric, one-component Karl Fischer titrations (Methanol-free)
| Solubility Information | Completely Miscible in Water |
|---|---|
| Physical Form | Liquid |
| Recommended Storage | Ambient |
Titration Solvent, MilliporeSigma™
Solvent for volumetric Karl Fischer titration with two component reagents Aquastar™.
| Packaging | Glass Bottle |
|---|---|
| Flash Point | 11°C (Methanol) |
| Recommended Storage | Store at 15 to 25°C |
| Density | 0.90 g/cm3 (at 20°C) |
Solvent Oils and Fats, For KF Titrration, Apura™ MilliporeSigma™,
Molecular Formula: C6H14O Molecular Weight (g/mol): 102.177 InChI Key: ZSIAUFGUXNUGDI-UHFFFAOYSA-N PubChem CID: 8103 ChEBI: CHEBI:87393 IUPAC Name: hexan-1-ol SMILES: CCCCCCO
| PubChem CID | 8103 |
|---|---|
| Molecular Weight (g/mol) | 102.177 |
| ChEBI | CHEBI:87393 |
| SMILES | CCCCCCO |
| IUPAC Name | hexan-1-ol |
| InChI Key | ZSIAUFGUXNUGDI-UHFFFAOYSA-N |
| Molecular Formula | C6H14O |
Buffer Solution for Strong Acids, ≤ 200 ppm, MilliporeSigma™
Buffer solution for strong acids for Karl Fischer Titration Aquastar™.
HYDRA-POINT™ Karl Fischer Coulometric Vessel Solution, For Diaphragmless cell, Chloroform-Free, BAKER ANALYZED™ Reagent, J.T. Baker™
High quality chemicals for laboratory and specialized industrial use
| Name Note | For Diaphragmless cell, Chloroform-Free |
|---|---|
| Packaging | Narrow Mouth Amber Glass Bottle |
| Flash Point | 46.00°C |
| Chemical Name or Material | HYDRA-POINT™ Karl Fischer Coulometric Vessel Solution |
| Grade | BAKER ANALYZED™ Reagent |
HYDRA-POINT™ Karl Fischer Coulometric Oven Reagent, BAKER ANALYZED™ Reagent, J.T. Baker™
High quality chemicals for laboratory and specialized industrial use
| Packaging | Narrow Mouth Amber Glass Bottle |
|---|---|
| Flash Point | 21.00°C |
| Chemical Name or Material | HYDRA-POINT™ Karl Fischer Coulometric Oven Reagent |
| Grade | BAKER ANALYZED™ Reagent |
HYDRANAL™-Solvent CM, Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (chloroform-methanol-based), Solstice
Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1
| Molecular Weight (g/mol) | 68.08 |
|---|---|
| MDL Number | MFCD00005183 |
| SMILES | N1C=CN=C1 |
| IUPAC Name | 1H-imidazole |
| InChI Key | RAXXELZNTBOGNW-UHFFFAOYSA-N |
| Molecular Formula | C3H4N2 |
HydroSpec™ Coulometric AH, Ricca Chemical
Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.
| CAS | 288-32-4 |
|---|---|
| Packaging | Amber Glass Bottle |
| Physical Form | Liquid |
| CAS Min % | 30 |
| UN Number | UN1230 |
| Chemical Name or Material | Coulometric AH |
| Grade | Karl Fischer |
| Specific Gravity | 0.93 |
| CAS Max % | 10 |
HydroSpec™ Water Standard 0.10 mg/g, Ricca Chemical
Achieve high performance and reliable results. Hydrospec™ supports a wide range of sample types that help you produce the fast, reliable, and reproducible results you are looking for.
HydroSpec™ Water Standard 1.00 mg/g, Ricca Chemical
Achieve high performance and reliable results. Hydrospec™ supports a wide range of sample types that help you produce the fast, reliable, and reproducible results you are looking for.
HydroSpec™ Solvent D, Ricca Chemical
Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.
| CAS | 288-32-4 |
|---|---|
| Packaging | Amber Glass Bottle |
| Physical Form | Liquid |
| CAS Min % | 30 |
| UN Number | UN1230 |
| Chemical Name or Material | Solvent D |
| Grade | Karl Fischer |
| Specific Gravity | 0.93 |
| CAS Max % | 10 |