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S8625

Sigma-Aldrich

Sodium acetate trihydrate

ReagentPlus®, ≥99.0%

Synonym(s):

Acetic acid sodium salt trihydrate

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About This Item

Linear Formula:
CH3COONa · 3H2O
CAS Number:
6131-90-4
Molecular Weight:
136.08
Beilstein:
3732037
EC Number:
204-823-8
MDL number:
MFCD00071557
UNSPSC Code:
12352300
PubChem Substance ID:
329824607
NACRES:
NA.21

Quality Level

200

product line

ReagentPlus®

Assay

≥99.0%

form

powder

autoignition temp.

1112 °F

pH

8.5-10 (25 °C, 408 g/L)

pKa (25 °C)

4.76 (acetic acid)

SMILES string

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

InChI

1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1

InChI key

AYRVGWHSXIMRAB-UHFFFAOYSA-M

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Application


  • Direct Affinity Ligand Immobilization onto Bare Iron Oxide Nanoparticles Enables Efficient Magnetic Separation of Antibodies: Highlights the role of sodium acetate trihydrate in bioengineering, particularly in the enhancement of magnetic nanoparticle performance for bioseparation applications (Zimmermann I, Berensmeier S, 2024).

  • Physicochemical and antioxidant properties of pectin fractions extracted from lemon (Citrus Eureka) peels: Details the use of sodium acetate trihydrate in the extraction and analysis of bioactive compounds, supporting its critical role in food science and nutraceutical applications (Su Z, Li G, 2024).

Other Notes

Enzyme substrate for acetate kinase (EC 2.7.2.1)

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yuchen Guo et al.
Molecules (Basel, Switzerland), 24(8) (2019-04-28)
Pterygoplichthys disjunctivus, locally named the armoured catfish, is a by-catch of tilapia fishing that accounts for up to 80% of total captured fish in the Adolfo Lopez Mateos dam, in Michoacán, México, affecting the economy of its surrounding communities. This
Qiong Jin et al.
Bioresource technology, 117, 148-154 (2012-05-23)
Dietzia natronolimnaea JQ-AN was isolated from industrial wastewater containing aniline. Under aerobic conditions, the JQ-AN strain degraded 87% of the aniline in a 300 mg L(-1) aniline solution after 120 h of shake flask incubation in a medium containing sodium
S Srinivasa et al.
The British journal of surgery, 100(1), 66-74 (2012-11-08)
Goal-directed fluid therapy (GDFT) has been compared with liberal fluid administration in non-optimized perioperative settings. It is not known whether GDFT is of value within an enhanced recovery protocol incorporating fluid restriction. This study evaluated GDFT under these circumstances in
Andrew D Shaw et al.
Annals of surgery, 255(5), 821-829 (2012-04-04)
To assess the association of 0.9% saline use versus a calcium-free physiologically balanced crystalloid solution with major morbidity and clinical resource use after abdominal surgery. 0.9% saline, which results in a hyperchloremic acidosis after infusion, is frequently used to replace
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