Salicylic acid
ALDRICH/W398500 - ≥99%, FG
Synonym: 2-Hydroxybenzoic acid
CAS Number: 69-72-7
Empirical Formula (Hill Notation): C7H6O3
Molecular Weight: 138.12
EC Number: 200-712-3
MDL Number: MFCD00002439
Linear Formula: 2-(HO)C6H4CO2H
Product Type: Chemical
| agency | follows IFRA guidelines |
| application(s) | flavors and fragrances |
| assay | ≥99% |
| biological source | synthetic |
| bp | 211 °C (lit.) |
| cation traces | As: ≤3 ppm |
| Cd: ≤1 ppm | |
| Hg: ≤1 ppm | |
| Pb: ≤10 ppm | |
| density | 1.44 g/cm3 at 20 °C |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| form | powder or crystals |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| InChI | 1S/C7H6O3/c8-6-4-2-1-3-5( |
| InChI key | YGSDEFSMJLZEOE-UHFFFAOYSA |
| mp | 158-161 °C (lit.) |
| organoleptic | nutty; phenolic |
| Quality Level | 400  |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FDA 21 CFR 175.105 | |
| FDA 21 CFR 175.300 | |
| FDA 21 CFR 177.2600 | |
| SMILES string | OC(=O)c1ccccc1O |
| solubility | 95% ethanol: 50 mg/mL |
| vapor density | 4.8 (vs air) |
| vapor pressure | 1 mmHg ( 114 °C) |
).
