Sodio acetato, anhidro ≥99.0%, polvo cristalino ACS

Proveedor: MP Biomedicals

Sinónimos: Acetato de sodio

0219549602 02195496.5 0219549601
ICNA0219549602EA 134 EUR
ICNA0219549602 ICNA02195496.5 ICNA0219549601
Sodio acetato, anhidro ≥99.0%, polvo cristalino ACS
Sodio acetato

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.

Formula: H₃CCOONa
Pto. Ebullición: 881,4 °C (1013 hPa)
Pto. de fusión: 324 °C
Densidad: 1,528 g/cm³ (20 °C)
Pto. de inflamación: >250 °C (copa cerrada)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00012459
Núm. CAS: 127-09-3
EINECS: 204-823-8
IR: 01-2119485123-42
Índice Merck: 12,08711

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Resultados test especificaciones

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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