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Merck
CN

1.88015

Aquastar® Solvent

two component solvent for volumetric Karl Fischer titration, Aquastar®

Synonym(s):

Karl Fischer Solvent: Karl Fischer two component solvent

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About This Item

UNSPSC Code:
41115601
NACRES:
NA.21
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Product Name

Solvent, solvent for volumetric Karl Fischer titration with two component reagents Aquastar®

Quality Level

product line

Aquastar®

form

liquid

reaction suitability

reaction type: volumetric

technique(s)

Karl-Fischer titration: suitable, titration: suitable

transition temp

flash point 11 °C (Methanol)

density

0.90 g/cm3 at 20 °C

format

two component solution

storage temp.

15-25°C

Analysis Note

Application test: passes test

Legal Information

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


signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup - Methanol

flash_point_c

11 °C - closed cup - Methanol

Regulatory Information

危险化学品

This item has



Certificates of Analysis (COA)

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Protocols

Summary application report for analysis of moisture in Perchloric acid 0.1 mol/L in acetic acid

Accurately measure the moisture content in ethanolamine (HOCHCHNH) 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.

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Global Trade Item Number

SKUGTIN
188015100004022536761213
188015250004022536761763