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901916

Sigma-Aldrich

Solfito di sodio

anhydrous, Redi-Dri™, reagent grade, ≥98%

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About This Item

Formula condensata:
Na2SO3
Numero CAS:
7757-83-7
Peso molecolare:
126.04
Numero MDL:
MFCD00003503
Codice UNSPSC:
12352302
NACRES:
NA.21

Grado

anhydrous
reagent grade

agenzia

suitable for SM 5210

Nome Commerciale

Redi-Dri™

Saggio

≥98%

Forma fisica

powder or crystals

pH

9-10.5 (25 °C, 126 g/L)

Stringa SMILE

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

InChI

1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
GEHJYWRUCIMESM-UHFFFAOYSA-L

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Note legali

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

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCL9492
MKCK2088
MKCJ3017
MKCG3694

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