Product Brand: Hydranal Density (g/cm3): 1 Flash Point (°C): 32 °C UN Number: UN1993

UN Number: UN1230 Solubility: (20 °C) partly soluble Boiling Point: 70 °C Flash Point: 12 °C Density: 0.90 g/cm3 (20 °C) pH: 5 (H2O, 20 °C)

Moisture-free diluent for adjusting titer of Pyridine-based KF Reagent.

Chemical name: HYDRANAL®-Standard 5.0 Product Brand: Hydranal Density (g/cm3): 0.85 Flash Point (°C): 27 °C Chemical purity: =97.0% UN Number: UN 1993

CAS No.: 128-39-2 Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Protocols & Applications: Water Determination in Chocolate and Cocoa Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich…

For volumetric or coulometric use. For standardization of titrants or titrators.

For volumetric or coulometric use. For standardization of KF titrants or titrators.

Chemical name: HYDRANAL®-Coulomat CG-K Product Brand: Hydranal Density (g/cm3): 1.1 Flash Point (°C): 64 °C Chemical purity: =99.9% UN Number:

UN Number: UN1105

Chemical name: Methanol Chemical synonyms: Methanol solution Product Brand: Hydranal Density (g/cm3): 0.79 Flash Point (°C): 11 °C Molecular weight: 32.04 Molecular formula: CH4O UN Number: UN 1230

Chemical name: HYDRANAL®-Sodium tartrate dihydrate Product Brand: Hydranal Density (g/cm3): 1.82 UN Number:

For checking calibration of coulometric KF equipment.

Chemical name: Karl Fischer reagent solution A Product Brand: Hydranal Density (g/cm3): 1.01 Flash Point (°C): 16 °C Chemical purity: =99.9% UN Number: UN 1992

HydroSpec™ Karl Fischer Coulometric AG 60 month Shelf Life 67-56-1; 7446-09-6

Synonyms: di-Sodium tartrate dihydrate, Tartaric acid sodium salt dihydrate Chemical Formula: Na₂C₄H₄O₆·₂H₂O Hill Formula: C₄H₄Na₂O₆ * ₂H₂O CAS Number: 6106-24-7

Formula: Mixture Formula Weight: N/A

HydroSpec™ Karl Fischer Solvent Medium for Two Component Volumetric Titrations 60 month Shelf Life 67-56-1; 288-32-4; 7446-09-5

Anode solution for Aldehydes/Ketones for Moisture Determination Formula: Mixture Formula Weight: N/A CAS Number: Multiple Synonym(s): Coulometric Anode Solution

Chemical name: HYDRANAL®-Water Standard Oil Product Brand: Hydranal Density (g/cm3): 0.856 Flash Point (°C): 200 °C UN Number:

For coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.

Purity: (Karl Fischer) Density: 1.19 g/cm3 at 20 C Legal Information: AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

Standardization of a KF reagent is necessary to determine its water equivalency. GFS is the primary manufacturer of a broad range of reference materials, all made in-house at our Columbus, Ohio facilities. The (liquid) water standards are delivered in boxes of 10 single-use ampoules with a shelf…

Meets ACS Specifications Synonyms: Pimelic Ketone Formula: -CH2(CH2)4C(:O)- Formula Weight: 98.14 CAS Number: 108-94-1

Chemical name: HYDRANAL®-Water Standard 0.1 Product Brand: Hydranal Density (g/cm3): 0.87 Flash Point (°C): 23 - 27 °C Chemical purity: =99.9% UN Number: UN 1307

For volumetric titrations. Titer approx. 5 mg/ml.

Kit contains 1L of Vessel Solution (Anolyte), 125mL of Generator Solution (Catholyte), 25mL of Neutralizer and 1 funnel.

HydroSpec™ Karl Fischer Composit T5 For General Use One Component Volumetric Titrations 60 month Shelf Life 111-90-0; 288-32-4; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).

Solvent for volumetric Karl Fischer Titration with one component reagents for aldehyds and ketones. Density 0.924 g/cm 3 (20°C) Flash point 31°C

For checking calibration of coulometric KF equipment. Water in xylene.

For volumetric analysis. Suitable for general purpose or aldehydes and ketones. Specific Gravity: 1.200 NFPA#: 2-2-1

For coulometric analysis. Catholyte for coulometric titrators.

Chemical name: HYDRANAL®-Solver (Crude) oil Product Brand: Hydranal Density (g/cm3): 1.013 Flash Point (°C): 6.00 °C Chemical purity: =97% UN Number: UN 1992