Hydroxid sodný ≥98% (by acidimetry), pellets, AR® ACS, Macron Fine Chemicals™
Dodavatel: Avantor Performance Materials
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Nebezpečí
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7708-06EA
5340
CZK
7708-06
7708-28
MACR7708-88
7708-10
7708-20
Hydroxid sodný ≥98% (by acidimetry), pellets, AR® ACS, Macron Fine Chemicals™
Hydroxid sodný
AR - The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use.
Vzorec:
NaOH MW: 40 g/mol Bod varu: 1390 °C (1013 hPa) Bod tání: 323 °C Hustota: 2,13 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS číslo: 1310-73-2 EINECS: 215-185-5 UN: 1823 ADR: 8,II REACH: 01-2119457892-27 Merck Index: 14,08627 |
Výsledky specifikačního testu
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (NaOH) (by acidimetry) | ≥98 % |
Identification | Passes Test |
Calcium (Ca) | ≤0.005 % |
Chloride (Cl) | ≤0.005 % |
Copper (Cu) | ≤0.001 % |
Heavy Metals (as Ag) | ≤0.001 % |
Insoluble Matter | ≤0.003 % |
Iron (Fe) | ≤0.0003 % |
ACS - Magnesium (Mg) | ≤0.002 % |
Mercury (Hg) | ≤0.1 ppm |
Nickel (Ni) | ≤0.0005 % |
Nitrogen Compounds (as N) | ≤0.0003 % |
Phosphate (PO₄) | ≤0.0002 % |
Potassium (K) | ≤0.02 % |
Sodium Carbonate (Na₂CO₃) | ≤0.4 % |
ACS - Sulfate (SO₄) | ≤0.003 % |
Meets Reagent Specifications for testing USP/NF monographs | |
Appearance (white hygroscopic pellets) |
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