Hydroxylamine-O-sulfonic acid
CAS Registry Number®
2950-43-8
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CAS Name
Hydroxylamine-O-sulfonic acidMolecular Formula
H3NO4SMolecular Mass
113.09Cite this Page
Hydroxylamine-O-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2950-43-8 (retrieved ) (CAS RN: 2950-43-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
39 °C @ Press: 0.4 TorrMelting Point (2)
210 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
InChIKey
InChIKey=DQPBABKTKYNPMH-UHFFFAOYSA-N
SMILES
S(ON)(=O)(=O)O
Canonical SMILES
O=S(=O)(O)ON
Other Names for this Substance
- Sulfuric acid, monoazanyl ester
- Hydroxylamine-O-sulfonic acid
- Amidoperoxymonosulfuric acid
- Amidosulfonic peracid
- Aminomonopersulfuric acid
Deleted or Replaced CAS Registry Numbers
135484-95-6, 1085697-83-1
