Sodium hydroxide 50% (w/w) in aqueous solution (760 g/L) for Kjeldahl nitrogen analysis nitrogen-free, purified
:1310-73-2
:
:NaOH
:MFCD00003548
:40 g/mol
:119 - 135 °C (1013 hPa)
:9 - 10 °C
:1.53 g/cm³ (20 °C)
:215-185-5
:1824
:8,II
:GHS05
:GHS07
:GHS08
:Ambient
- Appearance:Colorless liquid
- Hydroxide Alkalinity as NaOH:Minimum 49.5% (w/w)
- Iron (Fe):0.0008% max (8 ppm)
- Sodium Carbonate Na2CO3:0.4% max
- Sodium Chloride (NaCl):2.20% max
- Total Alkalinity as Sodium Oxide (Na2O):Minimum 38.35% (w/w)
- Pack typeSizeSupplier no.
- R7290000-4APlastic container4 LR7290000-4AEach (1US Gal)$839.00Small Business Enterprise
- R7290000-20FCubitainer®20 LR7290000-20FEach (5US Gal)$586.00Small Business Enterprise
- R7290000-20E1Ropak®20 LR7290000-20E1Each (20l)$597.00Small Business Enterprise
- RCR7290000-15ER7290000-15EDrum15 gal.Each (15US Gal)$393.00
- RCR7290000-55ER7290000-55EDrum55 gal.Each (55US Gal)$2,187.00