Natriumklorid ≥99.0% ACS, Ultrapure
Leverantör: Thermo Fisher Scientific
Certifikat
Om denna produkt
CAS-nummer:7647-14-5
:
Formel:NaCl
MDL-nummer:MFCD00003477
:58.44 g/mol
Merck Index:14,08599
Kokande Pt:1413 °C
Smält Pt:801 °C
Densitet:2,165 g/cm³
Förvaringstemperatur:Omgivande
EINECS:231-598-3
Specifikationstestresultat
- Assay Chlorate and Nitrate (NO₃):≤0.003%
- Assay:≥99.0%
- Residual Halide Bromide (Br):≤0.01%
- Residual Halide Iodide (I):≤0.002%
- Impurity Content Phosphate (PO₄):≤5 ppm
- Impurity Content Sulphate (SO₄):≤0.004%
- Insoluble Material:≤0.005%
- pH (5%, H₂O, 25 °C):5.0 - 9.0
- Barium (Ba):Passes Test
- Calcium (Ca):≤0.002%
- Heavy Metal (Pb):≤5 ppm
- Iron (Fe):≤2 ppm
- Magnesium (Mg):≤0.001%
- Potassium (K):≤0.005%