Salicylic acid, 99%
Buy Salicylic acid, 99% (CAS 69-72-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Carboxylic Acids & Salts range.
About Salicylic acid, 99%
Researchers and plant chemists source Salicylic acid, 99% from Zemixal for routine and specialised work. Identity at a glance (Synthesis): CAS 69-72-7, formula C7H6O3 and molar mass 138.12 g/mol. Expect white to off-white powder.
Where it is used
- Diagnostic assays
- Organic synthesis
Storage and safety notes
Reported physical data: melting point 158-161 °C and boiling point 211 °C. Classified under GHS with signal word Danger and hazard statements H302 and H318. Read the SDS before first use.
Standard pack sizes are 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Diagnostic assays
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Salicylic acid, 99% |
|---|---|
| Catalogue number | ZX-007647 |
| CAS number | 69-72-7 |
| IUPAC name | 2-hydroxybenzoic acid |
| Molecular formula | C7H6O3 |
| Molar mass | 138.12 g/mol |
| Exact mass | 138.0317 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 158-161 °C |
| Boiling point | 211 °C |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29182110 |
| InChIKey | YGSDEFSMJLZEOE-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)C(=O)O)O |
| PubChem CID | 338 |
| Synonyms | o-hydroxybenzoic acid, 2-Carboxyphenol, o-Carboxyphenol, Retarder W, Freezone, Psoriacid-S-stift, Benzoic acid, 2-hydroxy-, Stri-Dex, Salicylic acid soap, Salicylic acid collodion, Phenol-2-carboxylic acid, 2-Hydroxybenzenecarboxylic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements P203, P264, P264 + P265, P270, P280, P301 + P317, P305 + P354 + P338, P317, P318, P330, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Salicylic acid, 99%
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Other grades with CAS 69-72-7
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- CAS
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- Formula
- C21H30N4O10
- MW
- 498.5 g/mol
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