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AX1697A

Supelco

Coulomat A

for use with AQUASTAR®

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Synonym(s):
Coulometric Anode Solution
UNSPSC Code:
41115601

form

liquid

Quality Level

100

compatibility

for use with AQUASTAR®

shipped in

ambient

storage temp.

room temp

General description

Coulomat A is an AQUASTAR® coulometric reagent mixture for use in Karl Fischer titration to determine the moisture content in samples with a high degree of accuracy.

Application

AX1697A-1 and AX1697A-30 are packaged in 38/430 poly coated glass bottles.
AQUASTAR® Coulomat A reagent is used to determine the water content of bitumen and residual samples by Karl Fischer titration.(1)

Analysis Note

Color: Colorless to light yellow
Form: Liquid
Performance: To pass test
Water (H2O): 1-50ppm

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 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 Oral - STOT RE 2 Oral - STOT SE 1 - STOT SE 3

Target Organs

Central nervous system, Eyes,Central nervous system, Liver,Kidney, Thyroid

WGK

WGK 3

Regulatory Information

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Certificates of Analysis (COA)

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Reliable determination of water contents of bitumen and vacuum residua via coulometric Karl Fischer titration using tetrahydrofuran
Carbognani L, et al.
Petroleum Science and Technology, 32(5), 602-609 (2014)

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