Formamidine disulfide dihydrochloride, 97%, Thermo Scientific Chemicals
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Formamidine disulfide dihydrochloride, 97%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Formamidine disulfide dihydrochloride, 97%, Thermo Scientific Chemicals

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Catalog number B20331.22
also known as B20331-22
Price (USD)/ Each
437.65
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486.00 
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Quantity:
100 g
Request bulk or custom format
Price (USD)/ Each
437.65
Online exclusive
486.00 
Save 48.35 (10%)
Add to cart
Formamidine disulfide dihydrochloride, 97%, Thermo Scientific Chemicals
Catalog numberB20331.22
Price (USD)/ Each
437.65
Online exclusive
486.00 
Save 48.35 (10%)
-
Add to cart
Chemical Identifiers
CAS14807-75-1
IUPAC Name[(azaniumylmethanimidoyl)disulfanyl](imino)methanaminium dichloride
Molecular FormulaC2H8Cl2N4S2
InChI KeyBFJQSCVWXZOXGK-UHFFFAOYSA-N
SMILES[Cl-].[Cl-].[NH3+]C(=N)SSC([NH3+])=N
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to pale yellow
FormCrystals or powder or crystalline powder
Assay (Titration ex Chloride)≥96.0 to ≤104.0%
Formamidine disulfide dihydrochloride is used as an intermediate in agriculture and dyestuff intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Formamidine disulfide dihydrochloride is used as an intermediate in agriculture and dyestuff intermediate.

Solubility
Soluble in water.

Notes
Hygroscopic. Store under inert gas. Store away from oxidizing agents, moisture.
RUO – Research Use Only

General References:

  1. J Li, J.D Miller. Reaction kinetics for gold dissolution in acid thiourea solution using formamidine disulfide as oxidant. Hydrometallurgy. 2002, 63 (3), 215-223.
  2. A.E. Bolzán; I.B. Wakenge; R.C. Salvarezza, A.J. Arvia. Electrochemical response of thiourea and formamidine disulphide on polycrystalline platinum in aqueous 0.5 M sulphuric acid. Journal of Electroanalytical Chemistry. 1999, 475 (2), 181-189.