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Merck

4.80512

SAFC

Sodium hydroxide solution 2 mol/L

EMPROVE® EXPERT

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About This Item

UNSPSC Code:
12352305

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Quality Level

500

product line

EMPROVE® EXPERT

form

liquid

pH

14 ( in H2O)

density

1.08 g/cm3 at 20 °C

storage temp.

no temp limit

Related Categories

General description

EMPROVE® EXPERT

Analysis Note

Assay (acidimetric,NaOH)1.95 - 2.05 mol/lAssay (acidimetric)7.25 - 7.55 %Carbonate (as Na₂CO₃)≤ 1.0 %Chloride (Cl)≤ 20 ppmSulfate (SO₄)≤ 30 ppmHeavy metals (as Pb)≤ 5.0 ppmAl (Aluminium)≤ 10 ppmFe (Iron)≤ 3 ppmResidual solvents (ICH Q3C)...excluded by production processFiltered with 0.2 µm
This product has been manufactured from Sodium hydroxide pellets Ph Eur, BP, JP, NF and waterfor injection (wfi) acc. USP which conforms with highly purified water (hpw) acc. Ph Eur.
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

Legal Information

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

related product

Product No.
Description
Pricing

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290 - H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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