氢氧化钠 ≥98.0% (by acidimetry), pellets, BAKER ANALYZED®, Electronic Grade for microelectronic, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 苛性钠

BAKR3723-05EA 0 CNY
BAKR3723-05 BAKR3723-07
氢氧化钠 ≥98.0% (by acidimetry), pellets, BAKER ANALYZED®, Electronic Grade for microelectronic, J.T.Baker®
氢氧化钠
分子式: NaOH
沸点: 1390 °C (1013 hPa)
溶点: 323 °C
密度: 2,13 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00003548
CAS号: 1310-73-2
EINECS: 215-185-5
UN号: 1823
ADR: 8,II
REACH: 01-2119457892-27
Merck Index: 14,08627

现在订购

产品技术规格

For Microelectronic Use = 98.0 %
Assay (NaOH) (by acidimetry) ≥98.0 %
Sodium Carbonate (Na₂CO₃) ≤0.4 %
Insoluble Matter ≤30 ppm
Ammonium Hydroxide Precipitate ≤0.01 %
Potassium (K)(by FES) ≤0.02 %
Nitrogen Compounds (as N) ≤3 ppm
Chloride (Cl) ≤0.005 %
Phosphate (PO₄) ≤2 ppm
Sulfate (SO₄) ≤30 ppm
Trace Impurities - Copper (Cu) ≤10 ppm
Heavy Metals (as Ag) ≤10 ppm
Trace Impurities - Iron (Fe) ≤3.000 ppm
Trace Impurities - Mercury (Hg)(by AAS) ≤0.100 ppm
Trace Impurities - Nickel (Ni) ≤5.000 ppm


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR