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S7026

Sigma-Aldrich

Sodium thiosulfate

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About This Item

Formula condensata:
Na2S2O3
Numero CAS:
7772-98-7
Peso molecolare:
158.11
Numero CE:
231-867-5
Numero MDL:
MFCD00003499
Codice UNSPSC:
12352300
ID PubChem:
329824575

Saggio

98% (NLT)

Stringa SMILE

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

InChI

1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
AKHNMLFCWUSKQB-UHFFFAOYSA-L

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Applicazioni

Used with silver nitrate to produce a silver thiosulfate solution (STS) containing the ethylene inhibitor ion [Ag(S2O3)2]-3.

Altre note

This product has been replaced by 217263-Sigma-Aldrich | Sodium thiosulfate, ReagentPlus®, 99% | Na2S2O3

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Sigma-Aldrich

254134

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Sigma-Aldrich

S7795

Carbonato di sodio

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Sigma-Aldrich

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Perossido di idrogeno

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