| 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 RN: | [90-02-8] |
| Formula: | C7H6O2; 122.12 g/mol |
| InChiKey: | SMQUZDBALVYZAC-UHFFFAOYSA-N |
| SMILES: | Oc1ccccc1C=O |
| Use: | analytical reagent; organic syntheses; synthetic perfumes |
| Odor: | pleasant spicy |
| Toxicology (LD50): | 950 mg/Kg (rat, sc) |
| 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) | |
| 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 | |