Ammonium thiosulfate

Size

£165.00

SKU:: 260138
Molecular Weight:: 148.21
Purity:: ≥96%
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 7783-18-8
Format:: White to off-white powder
Extra Details:: 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. Synonyms: Diammonium thiosulfate CAS No: 7783-18-8 Molecular Formula: H8N2O3S2 Molecular Weight: 148.21 Appearance: White to off-white powder Purity: ≥96% Melting Point: ~180° dec. Solubility: Soluble in water, slightly soluble in acetone. Insoluble in ethanol and diethyl ether. Storage and Stability: Store at RT. Store under Nitrogen. Hygroscopic. Incompatible with strong oxidizing agents, acids, magnesium and aluminum.