Products > Optimize Reagents > Optimize - Buffers > Sodium hydroxide
Sodium hydroxide
Synonym: Caustic soda
NaOH
HNaO
Mr 40.00
CAS [1310-73-2]
EC Number 215-185-5
Merck 14,8627
MDL Number MFCD00003548
UN Number UN 1823 8/PG 2
RTECS WB4900000
Purity ≥ 98.0%
Al ≤0.0005%
Ca ≤0.0005%
Cl ≤0.005%
Cu ≤0.0005%
Fe ≤0.0005%
K ≤0.02%
Mg ≤0.0005%
P ≤0.0005%
Pb ≤0.001%
SO4 ≤0.05%
Zn ≤0.0005%