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Merck

S7545

Acétate de sodium

BioXtra, ≥99.0%

Synonyme(s) :

Acide acétique sodium salt

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About This Item

Formule linéaire :
CH3COONa
Numéro CAS:
127-09-3
Poids moléculaire :
82.03
NACRES:
NA.25
PubChem Substance ID:
24899754
eCl@ss:
39021906
UNSPSC Code:
12161700
EC Number:
204-823-8
MDL number:
MFCD00012459
Beilstein/REAXYS Number:
3595639

Nom du produit

Acétate de sodium, BioXtra, ≥99.0%

InChI key

VMHLLURERBWHNL-UHFFFAOYSA-M

InChI

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

SMILES string

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

product line

BioXtra

assay

≥99.0%

form

solid

autoignition temp.

1112 °F

impurities

≤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.)

solubility

H2O: 1 M, clear, colorless

anion traces

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

cation traces

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%

Quality Level

200

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Catégories apparentées

Application

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

General description

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.

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
0000508977
0000508977
0000505599
0000505598
0000505598

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Consulter la Bibliothèque de documents

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
Erwin G Zoetendal et al.
Nature protocols, 1(2), 870-873 (2007-04-05)
The human gastrointestinal (GI) tract contains a complex microbial community that develops in time and space. The most widely used approaches to study microbial diversity and activity are all based on the analysis of nucleic acids, DNA, rRNA and mRNA.
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
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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