Octan sodný, anhydrous 99+% for molecular biology DNase-, RNase-, protease-free
Dodavatel: Thermo Fisher Scientific
Synonyms:
Acetic acid sodium salt
327290025
327292500
ACRO327290025EA
6920
CZK
ACRO327290025
ACRO327292500
Octan sodný, anhydrous 99+% for molecular biology DNase-, RNase-, protease-free
Octan sodný
Vzorec:
H₃CCOONa MW: 82.03 Bod varu: 881.4 Bod tání: 324 °C Bod vzplanutí: >250 °C Storage Temperature: Ambient |
MDL Number:
MFCD00012459 CAS číslo: 127-09-3 EINECS: 204-823-8 REACH: 01-2119485123-42 Merck Index: 12,08711 |
Výsledky specifikačního testu
Appearance | White to off-white Crystalline solid |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % (120°C) |
UV | (0.1 M in water) |
pH | 7 to 9.2 (5 % in water) |
Titration with HClO4 | 99.0 to 101.0 % |
Dnase,Rnase,Protease activity | None detected |
Chloride (Cl) | ≤20 ppm |
Phosphate (PO4) | ≤10 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.01 % (in water) |
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