di-Natriumhydrogen fosfat heptahydrat ACS
Leverantör: VWR Chemicals
Synonyms:
Sodium phosphate dibasic heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate
0348-1KGEA
2450
SEK
0348-1KG
0348-2.5KG
0348-500G
0348-12KG
0348-50KG
di-Natriumhydrogen fosfat heptahydrat ACS
di-Natriumhydrogen fosfat heptahydrat
Formel:
HNa₂O₄P·7H₂O MW: 268,07 g/mol Smältpunkt: 48 °C Densitet: 1,7 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00149180 CAS nummer: 7782-85-6 EINECS: 231-448-7 |
Specifikation testresultat
Chloride | <0.001% |
Heavy Metals (as Pb) | ≤0.001% |
Insolubles | ≤0.005% |
Iron | ≤0.001% |
pH (5%, Water) at 25 °C | 8.7 – 9.3 |
Purity (as is) | 98 – 102% |
Sulphate | ≤0.005% |
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