Skip to Content
Merck
All Photos(2)

Key Documents

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

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115601
NACRES:
NA.21

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

Application test: passes test

Legal Information

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

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

53.6 °F

Flash Point(C)

12 °C


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

Summary application report for analysis of moisture in Polycarbonate

Summary application report for analysis of moisture in Magnesium chloride

Summary application report for analysis of moisture in Biodiesel

Summary application report for analysis of moisture in Acids, concentrated

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service