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Merck
CN

1.88015

Aquastar® Solvent

two component solvent for volumetric Karl Fischer titration, Aquastar®

别名:

卡尔费休溶剂:卡尔费休双组份溶剂

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UNSPSC Code:
41115601
NACRES:
NA.21
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产品名称

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

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

Quality Level

Analysis Note

应用测试:通过测试

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

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup - Methanol

flash_point_c

11 °C - closed cup - Methanol

法规信息

危险化学品
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Methods including internal extraction, external extraction, and Karl Fischer oven ensure accurate water content determination by titration.

实验方案

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.

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

Summary application report for analysis of moisture in Acids, aqueous

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