Skip to Content
Merck
All Photos(1)

Documents

1.09161

Supelco

Ferroin indicator solution

for waste water analysis

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12352103

Quality Level

200

form

liquid

pH

4-7 (20 °C in H2O)

density

1.01 g/cm3 at 20 °C

storage temp.

15-25°C

Related Categories

Analysis Note

Spec. Absorptivity A 1%/1cm (λmax; 0.2 %; buffer pH 4.0): 2.4 - 2.8
pH-value (20 °C): 3.5 - 4.5
Application test: conforms

Pictograms

Environment
GHS09

Hazard Statements

H411

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

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