1.05596
Sodium hydroxide solution
about 36%, for analysis EMSURE®
Synonym(s):
Sodium hydroxide solution
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About This Item
UNSPSC Code:
12352302
NACRES:
NA.21
Concentration:
36.0-36.5% NaOH
Form:
liquid
Product Name
Sodium hydroxide solution about 36%, for analysis EMSURE®
Quality Level
product line
EMSURE®
form
liquid
concentration
36.0-36.5% NaOH
impurities
≤0.00035% Fe (Iron), ≤0.005% Chloride (Cl), ≤1.0% Carbonate (as Na2CO3)
pH
14 (20 °C in H2O)
density
1.39 g/cm3 at 20 °C
storage temp.
15-25°C
General description
Sodium hydroxide solutionabout 36% (EMSURE® grade product) is used for regulated analyses and highlydemanding lab applications. It also offers the highest quality and unmatchedscope of specifications to give complete control of test conditions andeliminate uncertainties. EMSURE® grade products comply with all internationalregulations and can be used in various applications.
Application
Sodium hydroxidesolution about 36% can be used as an additive in the selective silica removalstrategy to enable raw material extraction from geothermal fluids.
Features and Benefits
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Very low limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demanding analyses
- Ideal for method development
- No interference or contamination due to unknown impurities
Analysis Note
Assay (acidimetric,NaOH)36.0 - 36.5 %Carbonate (as Na₂CO₃)≤ 1.0 %Chloride (Cl)≤ 0.005 %Fe (Iron)≤ 0.00035 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1055969950 | 04022536719986 |
| 1055965000 | 04022536066325 |