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Sodium acetate, MP Biomedicals™

Catalog No. MP21954965
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500 g
2 kg
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MP21954965 500 g
MP219549602 2 kg
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Catalog No. MP21954965 Supplier MP Biomedicals Inc Supplier No. 02195496.5
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Description

Sodium acetate Anhydrous, ACS, White Crystalline Powder

  • It 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. Sodium acetate is the sodium salt of acetic acid.

Chemical Identifiers

CAS 127-09-3
Molecular Formula C2H3NaO2
Molecular Weight (g/mol) 82.03
MDL Number MFCD00012459
InChI Key VMHLLURERBWHNL-UHFFFAOYSA-M
Synonym Acetic acid sodium salt, Anhydrous Sodium Acetate
IUPAC Name sodium acetate
SMILES [Na+].CC([O-])=O

Specifications

Boiling Point >400°C with decomposition (literature)
Melting Point 324°C with decomposition (literature)
Color White
pH 7.0 to 9.2 (5% aq soln)
Physical Form Crystalline Powder
Quantity 500 g
Beilstein 3595639
Flash Point >250°C / >482°F (lit.)
Solubility Information Soluble freely in water; moderately soluble in alcohol.
Grade ACS
Loss on Drying ≤1.0% (120°C)
Vapor Pressure ca. 0 hPa at 20°C(lit.)
Density 1.45g/cm3(lit.)
Assay ≥99.0%
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Safety and Handling

RTECSNumber AJ4300010
storageNote1 Store at Room Temperature (15-30°C), dessicate.