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Potassium iodide solution

10 %, p.a.
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Danger
H372
i causes damage to organs (thyroid gland) through prolonged or repeated exposure (if swallowed)
P260 P264 P270 P314 P501
i do not breathe dust/fume/gas/mist/vapours/spray, wash ... thoroughly after handling, do not eat, drink or smoke when using this product, get medical advice/attention if you feel unwell, dispose of contents/container to ...
Pack Qty.
Pack.
Molar mass (M) 166,00 g/mol
Density (D) 1,01 g/cm³
Boiling point (bp) 100 °C
WGK 3


Type analysis

€46.90/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. 8121.1

In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty. €44.56/Pack Qty.
from 24 Pack Qty. €42.21/Pack Qty.
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Personal technical advice on this product
Ms Nickschas
Ms Nickschas
+49 721 5606 - 1035
Potassium iodide solution
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General information

Analysis of Food

Carl ROTH also offers reagents suitable for food analysis.

On the following pages, you will find the determination of
• Nitrogen according to Kjeldahl
• Sugar
• Mercury
• Trichinae
• Fat

and the determination of the
• Iodine value
• Acid value
• Peroxide value
• Saponification value

as well as other determining factors such as
• Viscosity
• Density
• Hydroxyl value
• Fluoride ions


Iodine Value Determination

The iodine value is a measure of the unsaturated fatty acids in glycerides. The more olefinic double bonds there are in the fat, the higher the iodine value.


Peroxide Value Determination

The peroxide value of a substance denotes how much peroxide it contains. In a mixture of glacial acetic acid and chloroform, the peroxide oxidises the iodide into elementary iodine. The resulting quantity of iodine is then back-titrated using a thiosulphate solution (where a starch solution is used as the indicator). The blank solution tested in parallel is used to calculate the results.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Assay (mass %)~10 %  

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