salicylaldehyde


o-hydroxybenzaldehyde; 2-hydroxybenzaldehyde; o-oxybenzaldehyde; salicylaldehyde; salicylic aldehyde; salicylous acid
Links:⚗️ ChemSynthesis, 📖 PubMed,
📖Houben-Weyl, 2. Band (Salicyl-aldehyd); p. 56, 58, 117, 204, 206, 576, 636, 674, 677, 688, 695, 697
CAS:[90-02-8]
Formula:C7H6O2; 122.12 g/mol
InChiKey:SMQUZDBALVYZAC-UHFFFAOYSA-N
SMILES:Oc1ccccc1C=O
Molecular structure of salicylaldehyde
Use:analytical reagent; organic syntheses; synthetic perfumes
Odor:pleasant spicy
Density:1.167 g/mL
Molar volume:104.6 mL/mol
Refractive index:1.574
Molecular refractive power:34.51 mL/mol
Dielectric constant:17.10
Dipole moment:2.78 D
Melting point:-7 °C
Boiling point:197 °C
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Critical pressure:5.0 atm
Log10 partition octanol / water:3.43
Immiscible with:
1,2,3-propanetriol,    1,3-propanediol
Miscible with:
(+-)-3-chloro-1,2-propanediol,    (R,S)-2,3-butanediol,    1,2-diacetoxyethane,    1,2-propanediol,    2-(2-butoxyethoxy)ethanol,    2-(2-ethoxyethoxy)ethanol,    2-(2-methoxyethoxy)ethanol,    2-butoxyethanol,    2-chloroethanol,    2-ethoxyethanol,    2-methoxyethanol,    2-phenoxyethanol,    3,6,9-trioxaundecane,    3-chloropropanol,    4-oxa-2,6-heptandiol,    dibutyl hydrogen phosphite,    diethylene glycol dibutyl ether,    triethyl phosphate,    triethylene glycol

Isomers

benzoic acid
Molecular structure of benzoic acid
(E)-3-furan-2-ylprop-2-enal
Molecular structure of (E)-3-furan-2-ylprop-2-enal
3-hydroxybenzaldehyde
Molecular structure of 3-hydroxybenzaldehyde
4-hydroxybenzaldehyde
Molecular structure of 4-hydroxybenzaldehyde
2-hydroxy-2,4,6-cycloheptatrien-1-one
Molecular structure of 2-hydroxy-2,4,6-cycloheptatrien-1-one
2-methyl-1,4-benzoquinone
Molecular structure of 2-methyl-1,4-benzoquinone
4-methyl-1,2-benzoquinone
Molecular structure of 4-methyl-1,2-benzoquinone
1,2-methylenedioxybenzene
Molecular structure of 1,2-methylenedioxybenzene
phenyl formate
Molecular structure of phenyl formate
salicylaldehyde
Molecular structure of salicylaldehyde