1.09257
CombiCoulomat fritless
Karl Fischer reagent for coulometric water determination for cells with and without diaphragm Aquastar®
Synonym(s):
Fritless Karl Fischer Reagent
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About This Item
material
diaphragm (No)
Quality Level
product line
Aquastar®
form
liquid
reaction suitability
reaction type: coulometric
technique(s)
Karl-Fischer titration: suitable
titration: suitable
pH
5.5 (20 °C in H2O)
transition temp
flash point 12 °C
density
0.92 g/cm3 at 20 °C
storage temp.
15-25°C
Analysis Note
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Flam. Liq. 2 - STOT SE 1
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
53.6 °F
Flash Point(C)
12 °C
Certificates of Analysis (COA)
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Protocols
Accurately measure the moisture content in ethanolamine (HOCH₂CH₂NH₂) through Karl Fischer titration, using both volumetric or coulometric methods.
Accurately measure moisture content in kerosene through Karl Fischer titration, using both volumetric and coulometric methods for reliable results.
Summary application report for analysis of moisture in Perchloric acid 0.1 mol/L in acetic acid
Articles
Methods including internal extraction, external extraction, and Karl Fischer oven ensure accurate water content determination by titration.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1.09257.0500 | 04022536112602 |
| 1.09257.2500 | 04022536112619 |