1.05587
Sodium hydroxide solution
32%, for analysis EMPLURA®
Synonym(s):
Sodium hydroxide solution
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| Size/SKU | Availability | Price |
|---|---|---|
2.5 L | Estimated to ship TODAY | $122.00 |
5 L | Estimated to ship TODAY | $231.00 |
25 L | Estimated to ship TODAY | $476.00 |
200 L | Estimated to ship TODAY | $1,800.00 |
About This Item
Product Name
Sodium hydroxide solution about 32%, EMPLURA®
Quality Segment
vapor pressure
3 mmHg ( 37 °C), 8 hPa ( 20 °C)
product line
EMPLURA®
form
liquid
concentration
32.0-33.0% NaOH
impurities
≤0.0005% Heavy metals (as Pb), ≤0.0005% Phosphate (PO4), ≤0.001% Al (Aluminium), ≤0.001% Fe (Iron), ≤0.003% Sulfate (SO4), ≤0.004% Chloride (Cl), ≤0.005% Silicate (SiO2)
pH
14 (20 °C in H2O)
mp
9 °C
solubility
water: soluble at 68 °F
density
1.35 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Application
- Decomposition of sodium peroxybenzoate in sodium hydroxide solution.: This study investigates the decomposition process of sodium peroxybenzoate in sodium hydroxide solution. The research provides detailed insights into the chemical reactions and kinetics involved, which are essential for understanding the stability and reactivity of peroxy compounds in alkaline solutions (Tetrahedron, 1970).
Analysis Note
Carbonate (as Na₂CO₃): ≤ 0.5
Chloride (Cl): ≤ 0.004 %
Phosphate (PO₄): ≤ 0.0005 %
Silicate (SiO₂): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description EMPLURA® | description EMPROVE® EXPERT | description Suprapur® | description for analysis EMSURE® |
| concentration 32.0-33.0% NaOH | concentration - | concentration 30% | concentration 19.0-21.8% NaOH |
| Quality Level 200 | Quality Level 500 | Quality Level 100 | Quality Level 300 |
| form liquid | form liquid | form liquid | form liquid |
| solubility water: soluble at 68 °F | solubility - | solubility - | solubility - |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 2-30°C | storage temp. 2-30°C |
| pH 14 (20 °C in H2O) | pH 14 (20 °C in H2O) | pH 14 (20 °C in H2O) | pH >11 (20 °C in H2O) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
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