85-2773-95　Ammonium thiosulfate 2.5Kg　CAS No:7783-18-8　260138

特徴

• 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
• 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.

仕様

• Size：2.5Kg
• Grade：Highly Purified
• Purity：≥96%
• Form：White to off-white powder
• Molecular Formula：H8N2O3S2
• Molecular Weight Non Ab：148.21
• EU Commodity Code：38220090
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• CAS No ：7783-18-8

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