Ammoniumdivetyortofosfaatti ≥99.0% (by titrimetric analysis) HPLC-analytiikkaan, Fluka™
Toimittaja: Honeywell Chemicals
17842-250GEA
427.61
EUR
17842-250G
Ammoniumdivetyortofosfaatti ≥99.0% (by titrimetric analysis) HPLC-analytiikkaan, Fluka™
Ammoniumdivetyortofosfaatti
Kaava:
NH₄H₂PO₄ MW: 115,03 g/mol Kiehumispiste: 197 °C (Decomposition) Sulamispiste: 190 °C Tiheys: 1,803 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00003396 CAS-numero: 7722-76-1 EINECS: 231-764-5 Merck Index: 13,00547 |
Testitulosten erittely
Appearance of the solution (c=10%) | complying |
Assay | 99.0 - 101.0 % |
pH (10 %, 20°C) | 4.0 - 5.0 |
Absorbance at 210 nm | Max. 0.05 |
Absorbance at 220 nm | Max. 0.04 |
Absorbance at 230 nm | Max. 0.03 |
Absorbance at 240 nm | Max. 0.02 |
Absorbance 500 nm | Max. 0.02 |
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