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
100-16-3
Chemical name
(4-Nitrophenyl)hydrazine
Molecular formula
C6H7N3O2
Molecular weight
153.14 g/mol
Synonyms
4-Nitrophenylhydrazine; p-Nitrophenylhydrazine; Hydrazine, (4-nitrophenyl)-; p-Hydrazinonitrobenzene; HYDRAZINE, (p-NITROPHENYL)-; (p-Nitrophenyl)hydrazine; PNPH; para-nitrophenylhydrazine
InChIKey
KMVPXBDOWDXXEN-UHFFFAOYSA-N
PubChem CID
3310889
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H228, H302, H312, H315, H317, H319, H335
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
Appearance
Orange-red solid; [Merck Index] Orange crystalline powder; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
1.4
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.