Sodium hydroxide - 71694

Code: 71694
Sodium hydroxide
Tested according to Ph.Eur.
Natrii hydroxidum; ‘Caustic soda’
Tested according to Ph.Eur. 

CAS Number: 1310-73-2
Linear Formula: NaOH
Molar Mass: 40.00 g/mol
EC Number: 215-185-5
MDL Number: MFCD00003548
Catalog Number Packaging Size Container type Price QTY Cart
71694-1KG 1KG PLASTIC BOTTLE Contact
71694-5KG 5KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay 97.0 - 100.5 %
PH min. 11.0
Appearance of the solution complying
Iron (Fe) max. 10 ppm
Heavy metals (as Pb) max. 20 ppm
Assay of Na2CO3 max. 2 %
Chloride (Cl) max. 50 ppm
Sulfate (SO4) max. 50 ppm
Residual solvents complying
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Physical Properties

Property Value
Vapor Density >1 (vs air)
Vapor Pressure <18 mmHg ( 20 °C)
Boiling point 1,390 °C
Freezing point 319 °C
Density 2.13 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group II
UN ID 1823
GHS Classification Corrosive
Signal Word Danger
Hazard Statement(s) H290
H314
Precautionary Statement(s) P260
P280