Description
Salicylic acid is an aromatic hydroxy acid supplied at a minimum purity of 99 % for biochemistry applications. It carries CAS number 69-72-7 and EG number 200-712-3, with the empirical formula C₇H₆O₃, a molar mass of 138,12 g/mol and a density of 1,44 g/cm³. The substance shows a flash point of 157 °C and a boiling point of 256 °C. Material from manufacturer Carl ROTH supports research and quality-control work that requires a well-characterised organic acid intermediate. Typical contexts include enzyme-related studies, metabolite handling and general organic laboratory practice where defined purity and documented physical data are important. The solid is straightforward to weigh and dissolve under standard bench conditions, making the kilogram pack suitable both for frequent small-scale use and for larger preparative batches.
Key features
- Assay (dry substance): 99,0-100,5 %
- Loss on drying: ≤0.5 %
- Colour number (Hazen): ≤30
- Chloride (Cl): ≤0,01 %
- Sulphate (SO4): ≤0,02 %
- Sulphated ash: ≤0,1 %
- CAS number: 69-72-7
- Pack sizes: 1 kg, 500 g, 2.5 kg
- EG nr.: 200-712-3
- Purity: min. 99 %
- Empirical formula: C₇H₆O₃
- Molar mass: 138,12 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)