1.05591
Sodium hydroxide solution
min. 27% (1.30), for analysis (for the determination of nitrogen) EMSURE®
Synonym(s):
Sodium hydroxide solution
About This Item
Recommended Products
product name
Sodium hydroxide solution min. 27% (1.30), for analysis (for the determination of nitrogen) EMSURE®
vapor pressure
3 mmHg ( 37 °C)
Quality Level
product line
EMSURE®
form
liquid
concentration
≥27.0% (acidimetric)
impurities
≤0.0001% Total nitrogen (N)
≤0.0005% Al (Aluminium)
≤0.0005% Fe (Iron)
≤0.0005% Heavy metals (as Pb)
≤0.0005% Phosphate (PO4)
≤0.001% Silicate (SiO2)
≤0.003% Sulfate (SO4)
≤0.004% Chloride (Cl)
≤1.0% Carbonate (as Na2CO3)
pH
14 (20 °C in H2O)
density
1.30 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Looking for similar products? Visit Product Comparison Guide
Related Categories
Analysis Note
Carbonate (as Na₂CO₃): ≤ 1.0 %
Chloride (Cl): ≤ 0.004 %
Phosphate (PO₄): ≤ 0.0005 %
Silicate (SiO₂): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.003 %
Total nitrogen (N): ≤ 0.0001 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk_germany
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’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service