13438

Sigma-Aldrich

Sodium bisulfite solution

purum, ~40%

Sinónimos:
Sodium hydrogen sulfite
Fórmula lineal:
NaHSO3
Número de CAS:
Peso molecular:
104.06
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

purum

assay

~40%

form

liquid

SMILES string

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

InChI

1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1

InChI key

DWAQJAXMDSEUJJ-UHFFFAOYSA-M

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Categorías relacionadas

General description

Quantitative reaction of sodium bisulphite with uracil and cytosine at pH 6 has been investigated.
Sodium bisulfite solution can be used in isolating carbonyl compounds like aldehydes, via derivatization, followed by solvent extraction.

Application

Sodium bisulfite solution may be used for the production of SO3- radicals, by reaction with OH in irradiated aqueous solutions containing N2O. Chemistry of these radicals has been investigated by pulse radiolysis with kinetic spectrophotometry.

Other Notes

The article number 13438-4X2.5L-R will be discontinued. Please order the single bottle 13438-2.5L-R which is physically identical with the same exact specifications.
The article number 13438-6X1L-R will be discontinued. Please order the single bottle 13438-1L-R which is physically identical with the same exact specifications.

storage_class_code

12 - Non Combustible Liquids

WGK Germany

WGK 1

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificado de Análisis

Certificado de origen

Ruth Pidsley et al.
Genome biology, 15(10), 483-483 (2014-10-29)
Schizophrenia is a severe neuropsychiatric disorder that is hypothesized to result from disturbances ine arly brain development. There is mounting evidence to support a role for developmentally regulated epigenetic variation in the molecular etiology of the disorder. Here, we describe...
Yui Murata et al.
Scientific reports, 7(1), 13624-13624 (2017-10-21)
Retrotransposon long interspersed nuclear element-1 (LINE-1) occupies a large proportion of the mammalian genome, comprising approximately 100,000 genomic copies in mice. Epigenetic status of the 5' untranslated region (5'-UTR) of LINE-1 is critical for its promoter activity. DNA methylation levels...
Hiroki Nakata et al.
Journal of anatomy, 235(2), 271-280 (2019-05-31)
The aim of the present study was to clarify the detailed morphology of efferent and epididymal ducts in adult mice using three-dimensional (3D) analysis. We reconstructed efferent and epididymal ducts in three adult mice using serial paraffin sections and high-performance...
Armarego.F.L.W and Chai C
Purification of Laboratory Chemicals (2009)
Yufeng Ma et al.
International journal of environmental research and public health, 16(14) (2019-07-25)
Human exposure to polycyclic aromatic hydrocarbons (PAHs) results in adverse health implications. However, the specific impact of paternal preconception PAHs exposure has not been fully studied. In this study, a total of 219 men aged 24-53 were recruited and an...

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