1,3-Dihydroxyanthraquinone
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
518-83-2
Chemical name
1,3-Dihydroxyanthraquinone
Molecular formula
C14H8O4
Molecular weight
240.21 g/mol
Synonyms
Xanthopurpurin; Purpuro; Purpuroxanthin; Purpuroxathin; Purpuroxathine; Xanthopurpin; 1,3-Dihydroxy-9,10-anthracenedione; PURPUROXANTHINE; 1,3-dihydroxy-9,10-anthraquinone; CCRIS 3523; Anthraquinone, 1,3-dihydroxy-; XANTHOPURPURINE
InChIKey
WPWWKBNOXTZDQJ-UHFFFAOYSA-N
PubChem CID
196978
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
268–270 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
3.2
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.