Triclosan
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
3380-34-5
Chemical name
Triclosan
Molecular formula
C12H7Cl3O2
Molecular weight
289.5 g/mol
Synonyms
Cloxifenolum; 2,4,4'-Trichloro-2'-hydroxydiphenyl ether; Triclosanum; Irgasan DP300; Stri-Dex Cleansing Bar; Stri-Dex Face Wash; CH 3565; Phenol, 5-chloro-2-(2,4-dichlorophenoxy)-; Lexol 300; 5-Chloro-2-(2,4-dichloro-phenoxy)-phenol; Phenyl ether, 2'-hydroxy-2,4,4'-trichloro-; triclosano
InChIKey
XEFQLINVKFYRCS-UHFFFAOYSA-N
PubChem CID
5564
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Melting Point
54–57.3 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
120.0 °C
Catalog reference value; verify against supplier SDS before use.
Water Solubility
10 mg/L
Catalog reference value; verify against supplier SDS before use.
pKa
7.9
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
5
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.