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S8750

Sigma-Aldrich

Sodium acetate

anhydrous, ReagentPlus®, ≥99.0%

Sinonimo/i:

Acetic acid sodium salt

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About This Item

Formula condensata:
CH3COONa
Numero CAS:
Peso molecolare:
82.03
Beilstein:
3595639
Numero CE:
Numero MDL:
Codice UNSPSC:
12352300
eCl@ss:
39021906
ID PubChem:
NACRES:
NA.55

Grado

anhydrous

Nome Commerciale

ReagentPlus®

Saggio

≥99.0%

Forma fisica

solid

Temp. autoaccensione

1112 °F

pH

8.5-9.9 (25 °C, 246 g/L)

pKa 

4.76 (acetic acid)

Punto di fusione

>300 °C (dec.) (lit.)

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

Sodium acetate is a non-toxic chemical substancethat is widely used in industry as a food additive or as a base for theneutralization of reaction mixtures.

Applicazioni

Sodium acetate can be used as a reagent:
  • In the Erlenmeyer-Plochl reaction to synthesize oxazolones by the condensation of aromatic aldehydes and hippuric acid.
  • In the rhodium-catalyzed cascade cyclization between benzoic acids and isocyanates to synthesize N-substituted phthalimides.

Note legali

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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SAFC

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R R Deshmukh et al.
Chemical communications (Cambridge, England), (17)(17), 1544-1545 (2002-09-21)
Heck reaction proceeds at ambient temperature (30 degrees C) with considerably enhanced reaction rate (1.5-3 h) through the formation of Pd-biscarbene complexes and stabilized clusters of zero-valent Pd nanoparticles in ionic liquids under ultrasonic irradiation.
Heck reaction in ionic liquids catalyzed by a Pd-benzothiazole carbene complex.
Calo V, et al.
Tetrahedron Letters, 41(46), 8973-8976 (2000)
A J Degnan et al.
Applied and environmental microbiology, 60(9), 3198-3203 (1994-09-01)
Fresh blue crab (Callinectes sapidus) meat was obtained from retail markets in Florida and sampled for viable Listeria monocytogenes. The pathogen was found in crabmeat in three of four different lots tested by enrichment and at levels of 75 CFU/g
Listeria monocytogenes inhibition in refrigerated vacuum packaged turkey bologna by chemical additives.
Wederquist HJ, et al.
Journal of Food Science, 59(3), 498-500 (1994)
R E Kingston et al.
Current protocols in molecular biology, Chapter 4, Unit4-Unit4 (2008-02-12)
Three different methods for RNA preparation using guanidine are presented in this unit--a single-step isolation method employing liquid-phase separation to selectively extract total RNA from tissues and cultured cells and two methods that rely on a CsCl step gradient to

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