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Merck
CN

1.04936

Supelco

Potassium chloride

for analysis EMSURE®

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25 G
CN¥486.66
100 G
CN¥1,209.31
500 G
CN¥3,413.50
1 KG
CN¥6,173.33
2 KG
CN¥8,366.49
10 KG
CN¥38,056.54
25 KG
CN¥92,112.36

CN¥486.66


Available to ship onApril 10, 2025Details


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25 G
CN¥486.66
100 G
CN¥1,209.31
500 G
CN¥3,413.50
1 KG
CN¥6,173.33
2 KG
CN¥8,366.49
10 KG
CN¥38,056.54
25 KG
CN¥92,112.36

About This Item

Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
MDL number:
UNSPSC Code:
12352302
EC Index Number:
231-211-8
NACRES:
NA.21

form:
solid
solubility:
347 g/L

CN¥486.66


Available to ship onApril 10, 2025Details


Request a Bulk Order

Quality Level

product line

EMSURE®

Assay

≥99.5% (silver nitrate titration)

form

solid

potency

2600 mg/kg LD50, oral (Rat)

impurities

≤0.01% In water insoluble matter

pH

5.5-8.0 (25 °C, 50 g/L in H2O)

bp

1413 °C/1013 hPa

mp

770 °C (lit.)

solubility

347 g/L

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1 of 4

This Item
CLS4075CLS4080CLS4082
feature

single-channel

feature

autoclavable, single-channel

feature

8-channel

feature

8-channel

packaging

case of 1

packaging

-

packaging

-

packaging

-

Application

May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

Analysis Note

Assay (argentometric): ≥ 99.5 %
In water insoluble matter: ≤ 0.01 %
pH-value (5 %; water): 5.5 - 8.0
Bromide (Br): ≤ 0.05 %
Iodide (I): ≤ 0.002 %
Phosphate (PO₄): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.005 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Ba (Barium): ≤ 0.001 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0003 %
Mg (Magnesium): ≤ 0.002 %
Na (Sodium): ≤ 0.02 %

Legal Information

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

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’.

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