Phthalazine
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
253-52-1
Chemical name
Phthalazine
Molecular formula
C8H6N2
Molecular weight
130.15 g/mol
Synonyms
2,3-Benzodiazine; Benzo[d]pyridazine; 2,3-Diazanaphthalene; beta-Phenodiazine; Benzo(d)pyridazine; .beta.-Phenodiazine; 4,5-Benzopyridazine; CCRIS 6894; phthalazin; PHTHALAZINE [MI]; PHTHALAZINE [USP-RS]; BIDD:GT0069
InChIKey
LFSXCDWNBUNEEM-UHFFFAOYSA-N
PubChem CID
9207
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H341, H402
Catalog reference cue; confirm supplier documentation before use.
Appearance
Pale yellow solid; [Merck Index] Yellow crystalline solid; [Sigma-Aldrich MSDS]
Catalog reference value; verify against supplier SDS before use.
XLogP
0.6
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.