Honeywell Chemicals

Product Details:

Hydranal Composite 5 K is a titrating agent used in volumetric one-component Karl Fischer (KF) titration, specifically for aldehydes and ketones. It's a methanol-free reagent, meaning it doesn't contain methanol, which is often a component in other KF reagents. This makes it a safer and more environmentally friendly option. It's a liquid solution, and its titer (water equivalent) typically ranges from 4.5 to 5.5 mg/mL. Here's a more detailed breakdown:

• Purpose: Hydranal Composite 5 K is designed for determining the water content of various substances using the Karl Fischer titration method. 
• Methanol-free: This is a key feature, making it a safer and more environmentally conscious alternative to reagents that contain methanol. 
• Composition: It contains iodine, sulfur dioxide, and bases like imidazole and 2-methylimidazole, dissolved in diethylene glycol monoethyl ether (DEGEE). 
• Stability: The inclusion of 2-methylimidazole enhances the reagent's stability and helps prevent the formation of crystals, which can interfere with the titration process. 
• Suitability: It is specifically suitable for KF titration in aldehydes and ketones. 
• Titer: The titer, which indicates the reagent's strength or water equivalent, is typically in the range of 4.5-5.5 mg/mL. 
• Color: The reagent is typically brown. 
• Density: Its density is around 1.170 g/cm³ at 20°C. 
• Flashpoint: The flashpoint is approximately 99°C. 
• Incompatible materials: It is incompatible with strong oxidizing agents. 
• Packaging: It is available in various sizes, including 1L and 2.5L bottles, to suit different laboratory needs. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

HYDRANAL™ - KetoSolver is a methanol-free, one-component reagent used for volumetric Karl Fischer titration in aldehydes and ketones. It is a colorless liquid with a density of 0.910 g/cm3 at 20°C. The reagent is designed for applications where methanol is incompatible with the sample, such as in the analysis of organic compounds like aldehydes and ketones. Here's a more detailed description: 

• Purpose:Used for determining water content in samples that contain compounds that react with methanol, like aldehydes and ketones.
• Key Features:
  • Methanol-free: Suitable for a wide range of organic samples.
  • One-component: Simplifies the titration process, making it more convenient and less prone to errors.
  • Versatile: Can be used in various applications, including research and industrial analysis.
• Chemical Properties:
  • Synonym: Methylidyne Trichloride or Trichloromethane.
  • Boiling point: 85 °C (1.013 hPa).
  • Color: Colorless.
  • Density: 0.910 g/cm3 (20 °C).
  • Flashpoint: 21 °C.
  • Form: Liquid.
• Incompatibility:Not suitable for use with strong oxidizing agents, alkali metals, ammonia, or peroxides.
• Availability:Available for purchase from scientific supply companies like Honeywell Research Chemicals.
• +++++

Additional Information:

• Item Code: 34738
• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

HYDRANAL - Coulomat is a range of reagents used for coulometric Karl Fischer titration, a method for determining water content in various materials. These reagents are specifically designed for coulometric KF titration and come in different formulations, including anolytes (like HYDRANAL - Coulomat AG) and catholytes (like HYDRANAL - Coulomat CG). They are known for their quality, consistency, and innovation in the field of Karl Fischer titration. Here's a more detailed breakdown:

• HYDRANAL - Coulomat AG:This is a methanol-based anolyte, meaning it's used in the anodic compartment of the coulometric titration cell. It has a pH of 5.0-6.0, making it suitable for accurately determining water content in various samples. 
• HYDRANAL - Coulomat CG:This is a methanol-based catholyte, used in the cathodic compartment of the titration cell. 
• Other Hydranal Coulomat Reagents:The HYDRANAL - Coulomat series includes various formulations for different applications, such as HYDRANAL - Coulomat A (methanol-chloroform based anolyte) and HYDRANAL - Coulomat E (ethanol-based catholyte). There are also variations like HYDRANAL - Coulomat Oil (for oils and non-polar samples) and HYDRANAL - Coulomat AK (methanol-free, for suppressing side reactions in ketone titration). 
• Coulometric KF Titration:This technique involves using a controlled electric current to react with water in the sample and determine its quantity. 
• Importance of Quality:HYDRANAL reagents are known for their high quality, which is crucial for accurate and reliable water determination in Karl Fischer titration. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

• Hydranal Coulomat AG is a methanol-based anolyte solution used in coulometric Karl Fischer (KF) titration for water content determination. It's designed for use in cells with or without a diaphragm and is known for its quality and reliability in the Hydranal brand. Here's a more detailed description:
  • Function:Coulometric KF titration relies on the reaction of iodine with water, which is generated electrochemically in the titration cell. Hydranal Coulomat AG serves as the anolyte, the solution in the anode compartment of the cell, containing the necessary reagents for this reaction. 
  • Composition:It's primarily composed of methanol, imidazole, sulfur dioxide, and diethanolamine. 
  • Suitability:It's suitable for use in cells with or without a diaphragm, making it versatile for various sample types and titration setups. 
  • Key Properties:
    • pH: 5.0-6.0, which is optimal for accurate water determination. 
    • Density: 0.930 g/cm³ at 20°C. 
    • Boiling Point: 63°C. 
    • Flashpoint: 14°C. 
  • Safety:It's a flammable liquid and classified as a hazardous substance due to its toxicity and potential to cause serious eye damage. Appropriate safety precautions, including wearing protective gear and working in a well-ventilated area, are essential. 
  • Storage:It should be stored at ambient temperature. 
  • Brand:Hydranal is a well-known brand for Karl Fischer titration reagents, recognized for its quality, consistency, and comprehensive product range. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

HYDRANAL Water Standards are liquid solutions with precisely known water content, used for calibrating and validating Karl Fischer titrators. They are packaged in easy-to-open ampoules and tested against NIST reference materials. These standards are used for titer determination, ensuring accuracy and precision in water content analysis. Key Features of HYDRANAL Water Standards:

• Purpose: Calibrating and validating Karl Fischer titrators, ensuring accuracy and precision in water content analysis. 
• Form: Liquid solutions with a specific water content. 
• Packaging: Individual ampoules (often 10 per pack) for single use, under an argon atmosphere. 
• Testing and Calibration: Tested against national metrological standards (e.g., NIST SRM 2890) and calibrated based on high-purity water or traceable to SI units. 
• Shelf Life: Long shelf life, often up to five years. 
• Applications: Titer determination, monitoring precision and accuracy, validation and inspection of Karl Fischer titrators, and volumetric/coulometric Karl Fischer applications. 
• Versatility: Available in various water content levels (e.g., 0.1 mg/g, 1 mg/g, 10 mg/g). 
• Example: Honeywell Research Chemicals offers a 0.1 mg/g standard. 

Additional Information:

• Item Code: 34847
• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

Honeywell HYDRANAL™ Coulomat AG is a methanol-based anolyte solution used in coulometric Karl Fischer titration for determining water content. It's designed for use in titration cells, both with and without diaphragms. This reagent is known for its quality, consistency, and reliability in water determination, and is part of Honeywell's comprehensive HYDRANAL product line. Key features and properties:

• Application: Coulometric Karl Fischer titration for water content analysis.
• Composition: Methanol-based solution.
• Cell Compatibility: Suitable for both cells with and without diaphragms.
• pH: 5.0-6.0, ideal for accurate water determination.
• Density: 0.930 g/cm³ at 20°C.
• Boiling Point: 63°C.
• Shelf Life: 5 years.
• Packaging: Available in various glass bottle sizes.
• Brand: Part of the HYDRANAL™ line, known for quality and consistency in Karl Fischer reagents. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Bok

Product Details:

Hydranal Coulomat CG, manufactured by Honeywell, is a methanol-based catholyte solution used in Karl Fischer coulometric titration for determining water content. It's a trusted reagent known for its quality and consistency in laboratory settings. Key features and properties:

• Purpose: Specifically designed for Karl Fischer coulometric titration, a technique for accurately measuring trace amounts of water. 
• Composition: The reagent is a catholyte solution based on methanol. 
• Application: Suitable for use in cells with or without a diaphragm. 
• Quality: A pyridine-free and ethanol-based reagent, known for its reliability and long shelf life (up to five years). 
• Safety: Harmful, flammable, and poses potential health hazards. Proper precautions, including wearing protective gear and avoiding ingestion, are essential. 
• Technical Support: Honeywell offers dedicated technical support and application notes for Hydranal reagents. 

In essence, Hydranal Coulomat CG is a critical component in the precise measurement of water content, particularly in laboratory settings, utilizing the Karl Fischer titration method. 

Additional Information:

• Packaging Details: Glass Bottle

Product Details:

Honeywell offers various grades of hydrochloric acid (HCl) for laboratory and industrial applications. Hydrochloric acid, also known as muriatic acid, is a corrosive, strongly acidic solution of hydrogen chloride in water, with a strong, pungent odor. It's a colorless, corrosive liquid, and is completely miscible with water. Honeywell's offerings include reagent grade and semiconductor grade HCl, with different specifications like purity, residue on ignition, and other impurities. Key Properties and Specifications:

• Chemical Formula: HCl
• Appearance: Colorless liquid with a pungent odor
• Corrosivity: Corrosive to metals
• Solubility: Completely miscible with water
• Grades: Reagent grade, semiconductor grade, and others
• Purity: Varies by grade, for example, reagent grade can be 99.999% pure, according to Honeywell
• Boiling Point: Approximately 42°C (1.013 hPa)
• Density: 1.190 g/cm³ (20°C)
• pH: >0.1 (20°C)
• Molar Mass: 36.46 g/mol
• Vapor Pressure: 190 hPa (20°C) 

Honeywell's Offerings:

• Fluka Premium Grade: Available for worldwide distribution, according to Honeywell
• Semiconductor Grade: Puranal™ products, including VLSI and SLSI grades
• Reagent Grade: Suitable for analytical and chemical laboratories
• Solutions for Volumetric Titration: Honeywell offers solutions for volumetric titration, including acids, bases, and salts
• TraceSELECT: For inorganic trace analysis 

Industrial and Laboratory Uses:

• Steel Pickling: Removing rust or iron oxide scale before further processing
• Chemical Synthesis: Used in the manufacture of plastics and other chemical reactions
• Water Treatment: pH adjustment and regeneration of ion-exchange resins
• Laboratory Applications: Titration, analytical chemistry, and general reagent
• Household Cleaning: Concrete, masonry, and toilet bowl cleaning
• Textile and Leather Industries: Bleaching and processing 

Additional Information:

• Item Code: 08256
• Delivery Time: Ready Stock
• Packaging Details: Plstic Stock

Product Details:

HYDRANAL KetoSolver is a methanol-free, liquid medium used for volumetric one-component Karl Fischer titration in aldehydes and ketones. It is specifically designed to dissolve and react with the water content in these types of samples. The reagent is known for its ease of use and accuracy in determining the water content. Key Features and Properties:

• One-component system:It simplifies the titration process compared to two-component systems. 
• Methanol-free:This eliminates the need for a methanol-specific reaction, which can cause interference. 
• Suitable for aldehydes and ketones:The medium is specifically designed for use with these types of organic compounds. 
• Volumetric:The titration is performed by measuring the volume of reagent needed to react with the water in the sample. 

How it Works:HYDRANAL KetoSolver contains specific components, including imidazole or 2-methylimidazole, which react with water in the sample. The titration process involves adding the reagent to the sample until the reaction with water is complete, as indicated by a color change or electrical endpoint. Safety Information:

• Flammable:The solvent is flammable, so it should be handled with caution, keeping it away from heat, sparks, and open flames.
• Irritant:The reagent can cause skin and eye irritation, so proper safety precautions, such as wearing gloves and eye protection, should be taken when handling it. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

HYDRANAL Coulomat CG is a methanol-based catholyte solution used in coulometric Karl Fischer titration, a method for determining water content in samples. It's a trusted brand known for quality and consistency, with a wide range of products and support resources available. Key aspects of HYDRANAL Coulomat CG:

• Purpose:Used as a catholyte in coulometric Karl Fischer titrations to measure water content.
• Composition:Methanol-based.
• Features:
  • Pyridine-free and ethanol-based.
  • Known for quality, consistency, and innovation.
  • Part of a comprehensive Hydranal product portfolio.
  • Offers dedicated technical support and numerous application notes.
• Safety:Harmful, flammable, and poses health hazards. Requires protective gear and careful handling.
• Properties:
  • Color: Light yellow.
  • Density: 1.064 g/cm3 at 20°C.
  • Flash point: 14°C.
  • Incompatible with oxidizing agents. 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

Honeywell HYDRANAL-Coulomat AK is a reagent used for coulometric Karl Fischer titration, specifically in ketone-based samples where a methanol-free solution is preferred, according to Honeywell Research Chemicals. It's designed for use in cells with a diaphragm. The reagent can develop trace amounts of iodine during storage, indicated by a brown color, which can be removed by exposure to humid air before use. Here's a more detailed breakdown:

• Coulometric Karl Fischer Titration:This method is used to determine the water content in various samples, including those containing ketones. 
• Anolyte:HYDRANAL-Coulomat AK is an anolyte, meaning it's the solution used in the anodic (positive) compartment of the titration cell. 
• Ketone Compatibility:It's specifically designed to be used in samples containing ketones, where a methanol-free solution is preferred to avoid potential side reactions. 
• Diaphragm Cells:It's designed for use in titration cells that include a diaphragm, a physical barrier separating the anodic and cathodic compartments. 
• Iodine Formation:During storage, the reagent can form trace amounts of free iodine, which is indicated by a light brown color. 
• Iodine Reduction:This iodine can be removed by exposing the opened bottle to humid air before use. 
• Suitability Test:A suitability test is often performed to ensure the reagent is appropriate for the specific Karl Fischer titration being conducted. 

Additional Information:

• Item Code: 34820
• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

Honeywell offers various grades of Hydrochloric acid (HCl) as a chemical reagent, including semiconductor and ACS grades. It's a colorless, corrosive liquid, a strong mineral acid, and is known for its many industrial applications. Key applications include steel pickling, pH regulation, chemical synthesis, and as a laboratory reagent. Key Features and Properties:

• Color: Colorless.
• Corrosivity: Corrosive to metals.
• Grade: Available in semiconductor and ACS grades.
• Form: Liquid.
• Density: 1.190 g/cm3 (20 °C).
• Boiling Point: 42 °C.
• Solubility: Completely miscible in water.
• pH: Greater than 0.1 (20 °C).
• Flashpoint: Not applicable.
• Molar Mass: 36.46 g/mol. 

Applications:

• Steel Pickling: Removing rust or iron oxide scale from steel. 
• Laboratory Reagent: Used in various chemical analyses and titrations. 
• pH Regulation: In manufacturing, pharmaceuticals, and other industrial processes. 
• Chemical Synthesis: Used in the production of various chemicals and materials. 
• Metal Treating: Pre-treating leather in the tanning industry and refining ore in tin and tantalum production. 

Safety Information:

• Hydrochloric acid is corrosive and can cause burns. 
• It should be handled with proper safety precautions, including wearing gloves, eye protection, and working in a well-ventilated area. 
• It should be kept away from metals. 

Additional Information:

• Item Code: UN1789
• Delivery Time: Ready Stock
• Packaging Details: Plastic Bottle

Product Details:

Hydranal Coulomat AG-H Anolyte for coulometric Karl Fischer titration in long-chained hydrocarbons (methanol-pentanol-based), preferred for cells with diaphragm Suitability: use tested, for cells with and without diaphragm, Reagent for coulometric KF titration in long-chained hydrocarbons (anolyte solution).
Honeywell's HYDRANAL Coulomat AG is a methanol-based anolyte solution for coulometric Karl Fischer titration used to determine water content in samples. It is a reliable, high-accuracy reagent designed for use in both cells with and without diaphragms. Key features include a long shelf life, and it is available in various sizes and packaging, such as 500 ml, 1 L, and 2.5 L glass bottles.

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: Box