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S5636

Sigma-Aldrich

Sodium acetate

powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99%

Synonym(s):

Acetic acid sodium salt

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About This Item

Linear Formula:
CH3COONa
CAS Number:
127-09-3
Molecular Weight:
82.03
Beilstein:
3595639
EC Number:
204-823-8
MDL number:
MFCD00012459
UNSPSC Code:
12161700
eCl@ss:
39021906
PubChem Substance ID:
24899665
NACRES:
NA.25

product line

BioReagent

Quality Level

200

Assay

≥99%

form

powder
solid

autoignition temp.

1112 °F

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable
electrophoresis: suitable

impurities

≤0.001% hevay metals (as lead)
≤0.01% insoluble matter

pH

8.9 (25 °C, 100 mg/mL in water, 0.1 M agueous sodium acetate solution)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

solubility

H2O: 0.5 g/10 mL

anion traces

chloride (Cl-): ≤0.035%
sulfate (SO42-): ≤0.003%

suitability

suitable for electrophoresis buffers

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].CC([O-])=O

InChI

1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

VMHLLURERBWHNL-UHFFFAOYSA-M

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Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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