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Alfa Aesar™ Ammonium thiosulfate, 98+%

Brand:  Alfa Aesar™ A10190.0E

UNSPSC : 12352105

Code : NEW

Additional Details : CAS Number : 7783-18-8 Weight : 2.50000kg

Quantity 2500g

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Product Code. 11439502

  • £66.67 / 2500g


Estimated Shipment date
from Supplier 06-10-2017
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Description

Description

Applications
Ammonium thiosulfate finds application for leaching of gold and silver since it forms strong complexes. It is widely utilized as a photographic fixing agent, which acts quicklier than sodium thiosulfate fixers. It serves as a fertilizer. It acts as an additive to coal-waste mixtures to inhibit the formation of dangerous dioxins and furans. It is used as an analytical reagent in laboratories.

Solubility
Soluble in water, slightly soluble in acetone. Insoluble in ethanol and diethyl ether.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, acids, magnesium and aluminum.
Specifications

Chemical Identifiers

Ammonium thiosulfate
(NH4)2S2O3
MFCD00015965
7783-18-8
148.2
14,562

Specifications

Ammonium thiosulfate
≥98%
148.2
14,562
6.0 to 6.5
7783-18-8
(NH4)2S2O3
MFCD00015965
≈180°C (dec.)
2500g
Documentation

Technical Documents