N-Hydroxybenzenesulfonamide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
599-71-3
Chemical name
N-Hydroxybenzenesulfonamide
Molecular formula
C6H7NO3S
Molecular weight
173.19 g/mol
Synonyms
Piloty's acid; Benzenesulfohydroxamic acid; Benzenesulfonamide, N-hydroxy-; N-(Phenylsulfonyl)hydroxylamine; Benzsulfohydroxamic acid; Hydroxylamine, N-(phenylsulfonyl)-; Hydroxamic acid, benzsulfo-; piloty acid; Benzenesulphonohydroxamic acid; Benzenesulfohyd; A09; Hydroxysulfonamide 53
InChIKey
BRMDATNYMUMZLN-UHFFFAOYSA-N
PubChem CID
69033
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H228
Catalog reference cue; confirm supplier documentation before use.
Appearance
Solid; [Merck Index] White crystals; [Acros Organics MSDS]
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
0.5
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.