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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

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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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