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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21082Generated: October 23, 2026

9,10-Anthracenediol

anthrahydroquinone · Anthracene-9,10-diol · oxanthranol · anthraquinol · 9,10-Anthracenediol · 9,10-Dihydroxyanthracene

https://huagongshe.com/en/chemical/21082

9,10-Anthracenediol molecular structure

Identifiers & Physical Properties

CAS No.4981-66-2
Molecular formulaC14H10O2
Average molar mass210.23 g/mol
Monoisotopic mass210.06807956 g/mol
SMILESOc1c2ccccc2c(O)c2ccccc12
InChIKeyPCFMUWBCZZUMRX-UHFFFAOYSA-N
PubChem CID21082
ChEBICHEBI:80378
DTXSIDDTXSID4063664

Chemical & Physical Properties

XLogP3.7
Topological polar surface area40.5
Hydrogen bond donors2
Hydrogen bond acceptors2
Rotatable bonds0
Heavy atoms16
Formal charge0
Complexity203
Melting point102-103 °C
Boiling point475.0±18.0 °C(Predicted)
Density1.360±0.06 g/cm3(Predicted)
Storage conditionsunder inert gas (nitrogen or Argon) at 2-8°C
pKa (acidity coefficient)10.85±0.30(Predicted)
FDA UNIIETK5C5EZG6
EPA Substance Registry System9,10-Anthracenediol (4981-66-2)
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP280-P305+P351+P338-P310
TSCA inventory statusTSCA listed

Safety & Regulations

TSCA inventory statusTSCA listed
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP280-P305+P351+P338-P310