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Natriumtiosulfat, 0,1M/l lösning, Scharlab

Product Code. 11388584
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Product Code. 11388584 Supplier Scharlab Supplier No. SO07311000

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Description

Används inom analytisk kemi som en titrering i volymetrisk analys och som ett reduktionsmedel.

Denna volymetriska lösning kontrollerades med hjälp av potentiometriska metoder med användning av Scharlaus kaliumjodat-volumetriska standard. Scharlaus volymetriska standarder är direkt spårbara till standardreferensmaterialen från NIST (National Institute of Standards and Technology, USA ).

  • Molekylformel: Na 2 S 2 O 3•5H2O
  • Molmassa: 248,18 g/mol
  • CAS: 10102-17-7
  • EIN ECS nr: 231-867-5
  • Faktor: 0,999 1,–001

Specifications

CAS 10102-17-7
Fysisk form Lösning
Kvantitet 1 L
Molekylformel H10Na2O8S2
Synonym sodium thiosulfate pentahydrate, ametox, sodium thiosulfate, pentahydrate, antichlor, tinver, disodium thiosulfate pentahydrate, unii-hx1032v43m, ccris 3952, thiosulfuric acid, disodium salt, pentahydrate, sodium hyposulfite pentahydrate
InChI-nyckel PODWXQQNRWNDGD-UHFFFAOYSA-L
LEDER O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
IUPAC-namn dinatrium;dioxido-oxo-sulfanyliden-$l^{6}-sulfan;pentahydrat
Molekylvikt (g/mol) 248.172
PubChem CID 61475
ChEBI CHEBI:32150
Formel vikt 248.18g/mol
Koncentration eller sammansättning (efter analyt eller komponenter) 0.1mol/L
Densitet ∼1.004g/cm3 
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