Natriumacetat, anhydrous 99,0, powder_crystalline ACS

Leverandør: MP Biomedicals

Synonymer: Acetic acid sodium salt

0219549602 02195496.5 0219549601
ICNA0219549602EA 1825 NOK
ICNA0219549602 ICNA02195496.5 ICNA0219549601
Natriumacetat, anhydrous 99,0, powder_crystalline ACS
Natriumacetat

Sodium acetate is used as a buffer in the buffering range of pH 3.6-5.6. It is also used in the purification and precipitation of nucleic acids, protein crystallization, staining of gels in protein gel electrophoresis, HPLC, mordant dyeing, DNA microarray studies of E. coli response, investigation of protein unfolding during reverse phase chromatography.


It is used in conjunction with sodium carbonate to enhance the activation of freeze-dried subtilisin Carlsberg in organic solvents. It is also used as substrate for acetokinase.


Soluble freely in water; moderately soluble in alcohol.

Formel: H₃CCOONa
MW: 82.03 g/mol
Kokepunkt: 881.4
Smeltepunkt: 324
Tetthet: 1.528 g/cm³ (20 °C)
Flash punkt: >250 °C (closed cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00012459
CAS-nummer: 127-09-3
EINECS: 204-823-8
REACH: 01-2119485123-42
Merck Indeks: 12,08711

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Spesifikasjon Testresultater

Assay ≥99,0%
pH (5% aq soln) 7,0 - 9,2
Insoluble Matter ≤0,01%
Loss on Drying (120 °C) ≤1,0%
Chloride ≤0,002%
Phosphate ≤0,001%
Sulphate ≤0,003%
Calcium ≤0,005%
Magnesium ≤0,002%
Heavy Metals (as Pb) ≤0,001%
Iron ≤0,001%


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