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
100-97-0
Chemical name
Hexamethylenetetramine
Molecular formula
C6H12N4
Molecular weight
140.19 g/mol
Synonyms
methenamine; Hexamine; Urotropine; Urotropin; 1,3,5,7-Tetraazaadamantane; Uritone; HMTA; Hexamethylenamine
InChIKey
VKYKSIONXSXAKP-UHFFFAOYSA-N
PubChem CID
4101
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H228, H302, H314, H316, H317, H320, H334, H351, H361, H372
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
127–130 °C
Catalog reference value; verify against supplier SDS before use.
Flash Point
250.0 °C
Catalog reference value; verify against supplier SDS before use.
Refractive Index
1.59–1.5911
Catalog reference value; verify against supplier SDS before use.
Autoignition Temp
390.0 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
0.3
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.