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13438

Sigma-Aldrich

Sodium bisulfite solution

purum, ~40%

Sinonimo/i:

Sodium hydrogen sulfite

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About This Item

Formula condensata:
NaHSO3
Numero CAS:
Peso molecolare:
104.06
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.21
Stato:
liquid

Grado

purum

Livello qualitativo

Stato

liquid

Concentrazione

~40%

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Altre note

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.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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