GRAU & PUREZAReagent Grade?General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.High-purity?High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process.≥99%
Reagent Grade, High-purity, ≥99% High-purity,Reagent Grade para fluxos de trabalho cromatográficos e analíticos sensíveis que exigem interferência mínima da linha de base.
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Armazenamento e envio
Room temperature Envio FedEx DG Service. Consulte o COA específico do lote para obter as especificações exatas.
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Documentos de qualidade
SDS, COA, ficha técnica e folha de especificações disponíveis para download. COA específico do lote acessível por meio de pesquisa por número de lote.
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Comprovação documental
Citado em 124 publicações revisadas por pares nas áreas de cromatografia, síntese orgânica e reações de acoplamento cruzado.
Visão geral
Gene Information
human ... CA1(759), CA2(760)
General Description
Sulfamic acid (H 2 NSO 3 H) is a strong inorganic acid. It exists in zwitterionic form and neutral forms. Zwitterionic form is more stable than neutral form. The ability of sulfamic acid/zinc powder to reduce nitrate to nitrogen gas under acidic condition has been utilized to denitrify nitrate-rich wastewater.
Application
Sulfamic acid (H 2 NSO 3 H) may be used in the following studies: As a catalyst in the synthesis of aryl-14 H -dibenzo[ a . j ]xanthenes. As a green catalyst for the liquid Beckmann rearrangement of ketoxime in dried acetonitrile. As a nitrogen source as well as an in situ activator of hydroxy groups in the direct iridium-catalyzed synthesis of primary allylic amines from allylic alcohols. Synthesis of polysubstituted quinolones.
Other non-metal oxide - Sulfuric acid monoamide - Inorganic oxide
Descrição
This compound belongs to the class of inorganic compounds known as other non-metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen belongs to the class of 'other non-metals'.
External Descriptors
sulfamic acids
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
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