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Merck
CN

1.09255

Aquastar® CombiCoulomat frit

reagent for coulometric Karl Fischer titation for cells with diaphragm Aquastar®

别名:

库仑试剂Frit

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

库仑法有隔膜滴定剂,阴/阳极液均适用, Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar®

material

diaphragm (Yes)

product line

Aquastar®

form

liquid

reaction suitability

reaction type: coulometric

technique(s)

Karl-Fischer titration: suitable
titration: suitable

pH

5 (20 °C in H2O)

transition temp

flash point 12 °C

density

0.90 g/cm3 at 20 °C

storage temp.

15-25°C

Quality Level

Legal Information

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

General description

CombiCoulomat frit is a Karl Fischer reagent specifically designed for the coulometric water determination in cells equipped with a diaphragm.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F

flash_point_c

12 °C

法规信息

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实验方案

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