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
101-77-9
Chemical name
4,4-Diaminodiphenylmethane
Molecular formula
C13H14N2
Molecular weight
198.26 g/mol
Synonyms
4,4'-Methylenedianiline; 4,4'-DIAMINODIPHENYLMETHANE; Dadpm; Methylenedianiline; Bis(4-aminophenyl)methane; Dianilinemethane; Dianilinomethane; p,p'-Methylenedianiline
InChIKey
YBRVSVVVWCFQMG-UHFFFAOYSA-N
PubChem CID
7577
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H302, H311, H316, H317, H319, H341, H350, H351, H361, H370, H372, H373, H400, H410, H411
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
Melting Point
91.5–92.85
Catalog reference value; verify against supplier SDS before use.
Boiling Point
397.78–399 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
1.6
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.