1,3-dihydroxybenzene


1,3-benzenediol, 1,3-dihydroxybenzene, benzene-1,3-diol, m-dihydroxybenzene, resorcin, resorcinol
Links:🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed
CAS:[108-46-3]
Formula:C6H6O2; 110.11 g/mol
InChiKey:GHMLBKRAJCXXBS-UHFFFAOYSA-N
SMILES:C1=CC(=CC(=C1)O)O
Molecular structure of 1,3-dihydroxybenzene
Density:1.280 g/mL
Molar volume:86.0 mL/mol
Dielectric constant:3.20
Dipole moment:2.10 D
Melting point:110 °C
Boiling point:280 °C
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Critical pressure:7.5 atm
Solubility in water:110 % w/w
Log10 partition octanol / water:0.80
Hansen solubility parameter:δd: 8.8 (cal/ml)^0.5   δp: 4.1 (cal/ml)^0.5   δh: 10.3 (cal/ml)^0.5
1g dissolvs in:
0.42g ethanol;    0.45g methanol;    0.63g ethanol;    0.63g ethanol;    0.93g propanol;    0.93g propanoic acid;    0.97g water;    2.43g formic acid;    9.43g 2-methylpropanoic acid;    14.29g pentanoic acid

Isomers

(2E,4E)-hexa-2,4-dienedial
Molecular structure of (2E,4E)-hexa-2,4-dienedial
1,2-dihydroxybenzene
Molecular structure of 1,2-dihydroxybenzene
1,3-dihydroxybenzene
Molecular structure of 1,3-dihydroxybenzene
1,4-dihydroxybenzene
Molecular structure of 1,4-dihydroxybenzene
2,4-hexadiyn-1,6-diol
Molecular structure of 2,4-hexadiyn-1,6-diol
2-acetylfuran
Molecular structure of 2-acetylfuran
3,4-dimethyl-3-cyclobutene-1,2-dione
Molecular structure of 3,4-dimethyl-3-cyclobutene-1,2-dione
3-cyclopropyl-2-propynoic acid
Molecular structure of 3-cyclopropyl-2-propynoic acid
3-methyl-2-furaldehyde
Molecular structure of 3-methyl-2-furaldehyde
5-methylfuran-2-carbaldehyde
Molecular structure of 5-methylfuran-2-carbaldehyde
prop-2-ynyl prop-2-enoate
Molecular structure of prop-2-ynyl prop-2-enoate