|
Grade
|
for HPLC
|
|
Impurities
|
≤0.1% sodium carbonate (Na2CO3)
|
|
λ
|
in concentrate
|
|
Linear Formula
|
NaOH
|
|
Purity
|
50% (T)
|
|
Purity
|
50%
|
|
Suitability
|
corresponds to standard for RP gradient test
|
|
Suitability
|
in accordance for filter test (10% in H2O)
|
|
Absorption Wavelength
|
λ: 240 nm Amax: 0.17
|
|
Absorption Wavelength
|
λ: 260 nm Amax: 0.15
|
|
Absorption Wavelength
|
λ: 280 nm Amax: 0.08
|
|
Absorption Wavelength
|
λ: 300 nm Amax: 0.03
|
|
Absorption Wavelength
|
λ: 500 nm Amax: 0.02
|
|
Density
|
1.515 g/mL at 20 °C
|
|
Vapor Pressure
|
3 mmHg ( 37 °C)
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Danger
|
|
GHS Hazard statements
|
H314
|
|
European Hazard Symbols
|
 Corrosive (C)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
|
|
GHS Precautionary statements
|
P280-P305 + P351 + P338-P310
|
|
RID/ADR
|
UN 1824 8/PG 2
|
|
Risk Statements
|
35
|
|
Safety Statements
|
26-37/39-45
|
|
Hazard Class
|
8
|
|
UN Number
|
1824
|
|
Packing Group
|
2
|
|
German water hazard class
|
1
|