Sodium hydroxide 27% in aqueous solution, EMSURE® for nitrogen analysis, Supelco®
Supplier: Merck
Certificates
About this item
:1310-73-2
:
:NaOH
:MFCD00003548
:40 g/mol
:119…135 °C (1013 hPa)
:9…10 °C
:1,53 g/cm³ (20 °C)
:215-185-5
:8,II
:M-Clarity™ quality level = MQ300
:1824
:GHS05
:Ambient
Specification Test Results
- Assay (acidimetric):≥ 27.0 %
- 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 %
Specification Test Results
Product Information
- Catalog #Supplier #Pack typePkAvailabilityPrice
- 1.05591.25001.05591.2500Plastic bottle2,5 L1 * 2,5 L£126.00
- 1.05591.90251.05591.9025Plastic can25 L1 * 25 L£579.00