The Sigma-Aldrich catalog lists 3 grades and pack sizes of 2,4-Dihydroxybenzoic Acid (CAS 89-86-1). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 89-86-1 |
|---|---|
| Molecular formula | C7H6O4 |
| Molecular weight | 154.12 g/mol |
| IUPAC name | 2,4-dihydroxybenzoic acid |
| Synonyms | beta-Resorcylic acid · 4-Hydroxysalicylic acid · 4-Carboxyresorcinol · p-Hydroxysalicylic acid · Benzoic acid, 2,4-dihydroxy- · beta-Resorcinolic acid |
Irritant
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 2,4-DIHYDROXYBENZOIC ACID, 97% | D109401-100G D109401-500G D109401-5G |
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