1-Naphthalenamine, 4-(phenylazo)-
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
131-22-6
Chemical name
1-Naphthalenamine, 4-(phenylazo)-
Molecular formula
C16H13N3
Molecular weight
247.29 g/mol
Synonyms
4-Phenylazo-1-naphthylamine; 4-(Phenylazo)-1-naphthylamine; 1-Naphthalenamine, 4-(2-phenyldiazenyl)-; alpha-Naphthyl red; 4-Benzeneazo-1-naphthylamine; .alpha.-Naphthyl red; 1-Naphthylamine, 4-(phenylazo)-; Naphthalene, 1-phenylazo-4-amino-; Phenylazo alpha-naphthylamine; Phenylazo-alpha-naphthylamine; 4-Benzene-azo-alpha-naphthylamine; 4-16-00-00546 (Beilstein Handbook Reference)
InChIKey
IICHURGZQPGTRD-UHFFFAOYSA-N
PubChem CID
8562
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
Appearance
Deep brown powder; [Sigma-Aldrich 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
4.3
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.