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S7545

Sigma-Aldrich

Sodium acetate

BioXtra, ≥99.0%

Sinónimos:
Acetic acid sodium salt
Fórmula lineal:
CH3COONa
Número de CAS:
Peso molecular:
82.03
Beilstein:
3595639
Número de EC:
Número MDL:
eCl@ss:
39021906
ID de la sustancia en PubChem:
NACRES:
NA.25

Nivel de calidad

200

línea de producto

BioXtra

ensayo

≥99.0%

formulario

solid

temp. de autoignición

1112 °F

impurezas

≤0.0005% Phosphorus (P)
<0.01% Insoluble matter

pH

8.5-9.9 (25 °C, 246 g/L)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

solubilidad

H2O: 1 M, clear, colorless

trazas de anión

chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.003%

trazas de catión

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.03%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%

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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Descripción general

Sodium acetate is commonly applicable in molecular biology experiments such as nucleic acid purification and precipitation, protein gel electrophoresis, protein crystallization, and high-performance liquid chromatography (HPLC). Sodium acetate is also used in plastic production, dyeing, and leather tanning.

Aplicación

Sodium acetate has been used:
  • in the isolation of DNA from bacterial samples of the human gastrointestinal tract
  • as a component of RNA elution buffer for the preparation of infrared (IR) fluorescent probes in northern blot technique
  • in the lysis buffer for cellular lysis to detect reversible oxidation of protein tyrosine phosphatases (PTPs) with the cysteinyl-labeling assay using IMR90 fibroblasts

Envase

250, 500 g in poly bottle
1 kg in poly bottle

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificado de Análisis

Certificado de origen

Density, viscosity and ultrasonic velocity studies of aqueous solutions of sodium acetate at different temperatures
Kharat SJ
Journal of Molecular Liquids, 140(1-3), 10-14 (2008)
Christopher Fields et al.
Bio-protocol, 9(8) (2019-08-21)
Northern blot is a molecular biology technique that can detect, quantify, and determine the molecular weight of RNA. Recently, we published a protocol utilizing near-infrared (IR) fluorescent probes in Northern blot (irNorthern). Our method is as sensitive as other non-radioactive
Mari Endo et al.
Journal of gastroenterology, 49(6), 1026-1039 (2013-07-13)
Daikenchuto (DKT), a gastrointestinal prokinetic Japanese herbal medicine, is prescribed for patients with postoperative ileus (POI) and adhesive bowel obstruction following abdominal surgery. Several mechanisms for the amelioration of POI by DKT have been suggested; however, it has remained unclear
Carol L Ladner-Keay et al.
PloS one, 9(6), e98753-e98753 (2014-06-04)
The formation of β-sheet rich prion oligomers and fibrils from native prion protein (PrP) is thought to be a key step in the development of prion diseases. Many methods are available to convert recombinant prion protein into β-sheet rich fibrils
Amanda P De Souza et al.
Journal of experimental botany, 66(14), 4351-4365 (2015-04-25)
The production of bioenergy from grasses has been developing quickly during the last decade, with Miscanthus being among the most important choices for production of bioethanol. However, one of the key barriers to producing bioethanol is the lack of information

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