Todas las fotos(6)

241245

Sigma-Aldrich

Sodium acetate

ACS reagent, ≥99.0%

Sinónimos:
Acetic acid sodium salt
Fórmula lineal:
CH3COONa
Número de CAS:
Peso molecular:
82.03
Beilstein:
3595639
EC Number:
MDL number:
eCl@ss:
39021906
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

ACS reagent

assay

≥99.0%

form

solid

autoignition temp.

1112 °F

impurities

≤0.01% insolubles

loss

≤1.0% loss on drying

pH

7.0-9.2 (25 °C, 5%)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

anion traces

chloride (Cl-): ≤0.002%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.003%

cation traces

Ca: ≤0.005%
Fe: ≤0.001%
Mg: ≤0.002%
heavy metals: ≤0.001% (by ICP-OES)

suitability

complies for IR spectroscopy

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

¿Está buscando productos similares? Visit Guía de comparación de productos

Categorías relacionadas

Packaging

5, 100, 500 g in poly bottle
2.5 kg in poly drum
1 kg in poly bottle

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK Germany

WGK 1

Certificado de Análisis

Certificado de origen

The liquid-chromatographic quantification of some synthetic colorants in soft drinks.
Trandafir I, et al.
Scientific Study and Research, 10(1), 73-82 (2009)
PREPARATION OF (S)-2-Allyl-2-methylcyclohexanone (Cyclohexanone, 2-methyl-2-(2-propen-1-yl)-, (2S)-).
Justin T Mohr et al.
Organic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals, 86, 194-211 (2009-01-01)
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...
Eagleson M.
Concise Encyclopedia Chemistry, 995-995 (1994)

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico