Synonym: Caustic soda, NaOH 
Solubility (20° C): 1090 g/L (H
2O) 
Melting point: 318° C 
Boiling point: 1390° C 
Formula: HNaO 
M: 40,00 g/mol 
CAS-Nr.: 1310-73-2 
Storage: at room temperature
pH (1 M; H2O; 20° C): > 12 
Assay (titr.): min. 99 % 
Hazard statements: H290-H314 
Precautionary statements: P280-P301+P330+P331-P305+P351+P338 
Signal word: Danger 
Class / PG: 8/II 
UN-No.: UN1823 
WGK: 1 

Further information and safety data sheet: 
klick|  | article no.
 | AppliChem article no.
 | pack size | price per pack
 | price from 6 packs
 | 
|---|
|  | | CN40 |  | 
 | 131687.1211 | 1 kg | 44,30 € | 37,60 € | 
|  | | CN41 |  | 
 | 131687.1214 | 5 kg | 152,40 € | 129,50 € |