Hydroxylamine-O-sulfonic Acid

CAS: 2950-43-8

Ref. TR-H943765

Product Information

• Name: Hydroxylamine-O-sulfonic Acid
• Synonyms: Amidoperoxymonosulfuric Acid (HOS(O)2ONH2), Amidosulfonic Peracid, Aminomonopersulfuric Acid, Ammonia-N-oxide-O-sulfonic Acid Betaine, HAOS, O-Sulfohydroxylamine, Hydroxylaminesulfonic Acid, Permonosulfamic Acid, Sulfoperamidic Acid, Sulfuric Acid Monoazanyl Ester, (Aminooxy)(Hydroxy)Sulfane Dioxide, (Aminooxy)(hydroxy)sulfan-dioxid, (Aminooxy)(hydroxy)sulfane-dioxyde, (Aminooxy)sulfonic acid, 2950-43-8, Amidoperoxymonosulfuric acid, Amidoperoxymonosulfuric acid (HOS(O)₂ONH₂), Amidosulfonic peracid, Aminomonopersulfuric acid, Ammonia-N-oxide-O-sulfonic acid betaine, Hydroxylamine, O-sulfo-, Hydroxylamine-O-sulfonicacid, Hydroxylaminesulfonic acid, Permonosulfamic acid, Sulfane, (Aminooxy)Hydroxy-, Dioxide, Sulfoperamidic acid, Sulfuric acid, monoazanyl ester
• CAS: 2950-43-8

Description

Applications Hydroxylamine-O-sulfonic Acid is used in the synthesis of quinolones for the benzodiazepine site of GABAA receptors. Also used in the inhibition of PCDD as well as PCB formation in co-combustion.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Nilsson, J. et al.: J. Biomed. Sci. Eng., 5, 1 (2012); Pandelova, M. et al.: J. Hazard. Mat., 149, 615 (2007);

• Brand: TRC

Chemical properties

• Molecular weight: 113.09
• Formula: H₃NO₄S
• Color/Form: Neat
• InChI: InChI=1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
• InChI key: InChIKey=DQPBABKTKYNPMH-UHFFFAOYSA-N
• SMILES: NOS(=O)(=O)O