Honeywell Hydranal Reagents
Original and reliable, Honeywell Hydranal™ reagents for Karl Fischer titration are recognized as the most trusted brand in the industry.
Hydranal-Coulomat Reagents provide highly accurate measurements of trace amounts of water and have a shelf life of up to five years. Choose Hydranal-Coulomat AG-Oven for Karl Fischer titrations with an oven or Hydranal-Coulomat AG for cells without diaphragms.
Hydranal-Composite is the most frequently used pyridine-free Karl Fischer titrating reagent. It offers unlimited water capacity and the greatest flexibility for media, including methanol-reacting compounds (ketones and aldehydes). Choose from a range of media options, some with special solvents, for fats, oils, and other specific materials or needs.
CAS: 7732-18-5 Molecular Formula: CH4O Molecular Weight (g/mol): 32.04 MDL Number: MFCD00004595 InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: methanol SMILES: CO
Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid)
Medium for accelerated volumetric one-component Karl Fischer titration.
Medium for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free)
CAS: 100-66-3 Molecular Formula: C7H8O Molecular Weight (g/mol): 108.14 InChI Key: RDOXTESZEPMUJZ-UHFFFAOYSA-N PubChem CID: 7519 ChEBI: CHEBI:16579 IUPAC Name: anisole SMILES: COC1=CC=CC=C1
CAS: 108-32-7 Molecular Formula: C4H6O3 Molecular Weight (g/mol): 102.09 MDL Number: MFCD00005385,MFCD00798264,MFCD00798265 InChI Key: RUOJZAUFBMNUDX-UHFFFAOYNA-N PubChem CID: 7924 IUPAC Name: 4-methyl-1,3-dioxolan-2-one SMILES: CC1COC(=O)O1
A Honeywell Research Chemicals brand, Honeywell Hydranal reagents for Karl Fischer titration have been recognized as the most trusted brand in the industry.
Honeywell Research Chemicals and the Fisher Scientific channel are partners in providing you with high-quality chemicals at great prices. You can count on the extensive Fisher Scientific distribution network to supply you with the solvents and analytical reagents you need, whenever you need them.
Karl Fischer (KF) titration is a specific, reliable, and practical method for determining the water content of substances. First developed in 1935, the methodology has since been modified and improved.
In 1979, chemists at Riedel-de Haën found ways to improve the original KF titration in ways that improved safety, accuracy, and ease of use, and broadened the substrates. These modifications formed the foundation of the Hydranal product line.
Since then, the Honeywell Hydranal Center of Excellence has introduced 57 reagents and secured 50 patents. Hydranal reagents are manufactured to strict production and quality control standards. The Hydranal Center of Excellence has also secured dual accreditation (both ISO/IEC 17025 and ISO 17034).
The Hydranal product line includes:
