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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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Search Within Results
Keyword Search:
91 – 105 of 380 results
91

HydroSpec™ Composit T5, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Physical Form Liquid
CAS Min % 10
UN Number UN3082
Specific Gravity 1.1
CAS Max % 15
92

HydroSpec™ Composit T2, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Packaging Amber Glass Bottle
CAS Min % 10
Physical Form Liquid
UN Number UN3082
Specific Gravity 1
CAS Max % 5
93

HydroSpec™ Titrant T2, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 1
UN Number UN1230
Specific Gravity 0.89
CAS Max % 5
94

HydroSpec™ Methanol Accelerate, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

Molecular Weight (g/mol) 32.04
Physical Form Liquid
CAS Min % 5
Chemical Name or Material Methanol Accelerate
Grade Karl Fischer
SMILES CO
InChI Key OKKJLVBELUTLKV-UHFFFAOYSA-N
Percent Purity 100%
CAS 67-56-1
MDL Number MFCD00004595
Packaging Amber Glass Bottle
IUPAC Name methanol
Molecular Formula CH4O
Specific Gravity 0.91
95

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
96

HydroSpec™ Solvent K, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 107-98-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 5
UN Number UN3092
Chemical Name or Material Solvent KT
Grade Karl Fischer
Specific Gravity 1.12
CAS Max % 30
97

Diethylene Glycol Monoethyl Ether 99.0+%, TCI America™

Molecular Formula: C6H14O3 Molecular Weight (g/mol): 134.175 MDL Number: MFCD00002872 InChI Key: XXJWXESWEXIICW-UHFFFAOYSA-N Synonym: Carbitol, 2-(2-Ethoxyethoxy)ethanol PubChem CID: 8146 ChEBI: CHEBI:40572 IUPAC Name: 2-(2-ethoxyethoxy)ethanol SMILES: CCOCCOCCO

PubChem CID 8146
Molecular Weight (g/mol) 134.175
ChEBI CHEBI:40572
MDL Number MFCD00002872
SMILES CCOCCOCCO
Synonym Carbitol, 2-(2-Ethoxyethoxy)ethanol
IUPAC Name 2-(2-ethoxyethoxy)ethanol
InChI Key XXJWXESWEXIICW-UHFFFAOYSA-N
Molecular Formula C6H14O3
98

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.

99

HydroSpec™ Acid Buffer, 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.

CAS 67-56-1
Packaging Amber Glass Bottle
CAS Min % 10
Chemical Name or Material Acid Buffer
Grade Karl Fischer
100

HydroSpec™ Coulometric AG Oven, Ricca Chemical

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 111-42-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 20
UN Number UN1230
Chemical Name or Material Coulometric AG-Oven
Grade Karl Fischer
Specific Gravity 0.97
CAS Max % 30
101

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
102

Karl Fischer Solvent, Reagents

Karl Fischer Solvent, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

103

Karl Fischer Solvent, Reagents

Karl Fischer Solvent, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

104

Chloroform/Methanol for Karl Fischer, Reagents

Molecular Formula: CHCl3 Molecular Weight (g/mol): 119.37 InChI Key: HEDRZPFGACZZDS-UHFFFAOYSA-N IUPAC Name: trichloromethane SMILES: ClC(Cl)Cl

Molecular Weight (g/mol) 119.37
SMILES ClC(Cl)Cl
IUPAC Name trichloromethane
InChI Key HEDRZPFGACZZDS-UHFFFAOYSA-N
Molecular Formula CHCl3
105

Chloroform/Methanol, 65/35 v/v, Reagents

Molecular Formula: CHCl3 Molecular Weight (g/mol): 119.37 InChI Key: HEDRZPFGACZZDS-UHFFFAOYSA-N IUPAC Name: trichloromethane SMILES: ClC(Cl)Cl

Molecular Weight (g/mol) 119.37
SMILES ClC(Cl)Cl
IUPAC Name trichloromethane
InChI Key HEDRZPFGACZZDS-UHFFFAOYSA-N
Molecular Formula CHCl3