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.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
101-54-2
Chemical name
N-Phenyl-p-phenylenediamine
Molecular formula
C12H12N2
Molecular weight
184.24 g/mol
Synonyms
4-Aminodiphenylamine; P-AMINODIPHENYLAMINE; p-Anilinoaniline; Variamine Blue RT; Azosalt R; Luxan Black R; N-Phenyl-1,4-benzenediamine; p-Semidine
InChIKey
ATGUVEKSASEFFO-UHFFFAOYSA-N
PubChem CID
7564
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H317, H319, H320, H361, H371, H400, H410
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Boiling Point
353.85–354
Catalog reference value; verify against supplier SDS before use.
Flash Point
193–193.33 °C
Catalog reference value; verify against supplier SDS before use.
pKa
5.2
Catalog reference value; verify against supplier SDS before use.
XLogP
2.5
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.