Hydrogenftalát draselný 99.99% acidimetric standard
Dodavatel: Thermo Scientific
177121000
177125000
177120025
ACRO177121000EA
1700
CZK
ACRO177121000
ACRO177125000
ACRO177120025
Hydrogenftalát draselný 99.99% acidimetric standard
Hydrogenftalát draselný
Vzorec:
HOOCC₆H₄COOK Bod tání: 295…300 °C (rozkl.) Hustota: 1,6362 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013070 CAS číslo: 877-24-7 EINECS: 212-889-4 Merck Index: 13,07694 |
Výsledky specifikačního testu
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Assay | 99.95 to 100.05 % |
pH | 3.8 to 4 (5 % at 20°C) |
Sulfate (SO4) | ≤60 ppm |
Chlorine compounds | ≤30 ppm (as Cl) |
Iron (Fe) | ≤5 ppm |
Sodium (Na) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...