Description

Sodium Hydroxide Reagent Grade 97% Powder 500 Gram

Synonym:‘Caustic soda’

  • CAS Number 1310-73-2
  • Linear Formula NaOH
  • Molecular Weight 40.00
  • EC Number 215-185-5
  • MDL number MFCD00003548
  • PubChem Substance ID 329760067
  • NACRES NA.21
grade reagent grade
vapor density >1 (vs air)
vapor pressure  
  3 mmHg ( 37 °C)
assay 97%
form powder
mp 318 °C (lit.)
solubility water: soluble 1260 g/L at 20 °C
SMILES string [OH-].[Na+]
InChI 1S/Na.H2O/h;1H2/q+1;/p-1
InChI key HEMHJVSKTPXQMS-UHFFFAOYSA-M

GHS05

Signal word DangerHazard statements H290-H314Precautionary statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338RIDADR UN 1823 8 / PGIIWGK Germany 1RTECS WB4900000

Documents 

Safety Data Sheet