Phenothiazine
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
92-84-2
Chemical name
Phenothiazine
Molecular formula
C12H9NS
Molecular weight
199.27 g/mol
Synonyms
Thiodiphenylamine; Dibenzothiazine; Contaverm; Dibenzo-1,4-thiazine; Fenoverm; Nemazine; Phenosan; Feeno; Phenthiazine; Antiverm; Fentiazin; Helmetina
InChIKey
WJFKNYWRSNBZNX-UHFFFAOYSA-N
PubChem CID
7108
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H320, H370, H373, H317, H335, H410
Catalog reference cue; confirm supplier documentation before use.
Appearance
Phenothiazine is a light green to steel-blue powder. Acquires a greenish-brown tint under exposure to sunlight. (NTP, 1992)
Catalog reference value; verify against supplier SDS before use.
Melting Point
185–185.89 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.34 g/cm³
Catalog reference value; verify against supplier SDS before use.
Flash Point
202.0 °C
Catalog reference value; verify against supplier SDS before use.
pKa
2.52
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.
Autoignition Temp
471.0 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
4.2
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.