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1.09257

Supelco

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

UNSPSC Code:
41115601
NACRES:
NA.21

material

diaphragm (No)

Quality Level

100

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

Application test: passes test

Legal Information

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

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signalword

Danger

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

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

53.6 °F

flash_point_c

12 °C

Certificates of Analysis (COA)

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Protocols

DO_NOT_PUBLISH Determination of Water Content in Magnesium chloride Using Karl Fischer Titration

Summary application report for analysis of moisture in Magnesium chloride

Determination of Water Content in Acids, Concentrated Using Karl Fischer Titration

Summary application report for analysis of moisture in Acids, concentrated

Determination of Water Content in Tablet Using Karl Fischer Titration

Pharmaceutical products are often characterized by complex formulations. Difficulties observed during Karl Fischer determination are often caused by the limited solubility. In some cases side reactions have to be considered. In dependance of composition and properties of the formulations, various measures are necessary for an undisturbed Karl Fischer determination.

Determination of Water Content in Biodiesel Using Karl Fischer Titration

Summary application report for analysis of moisture in Biodiesel

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