m-Hydroxybenzoic acid, 98%
m-Hydroxybenzoic acid, 98% (CAS 99-06-9) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Carboxylic Acids & Salts range.
About m-Hydroxybenzoic acid, 98%
m-Hydroxybenzoic acid, 98% sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Identity at a glance (Synthesis): CAS 99-06-9, formula C7H6O3 and molar mass 138.12 g/mol. Typical appearance is white to off-white powder.
Where it is used
- Cosmetics & personal care
- Organic synthesis
Storage and safety notes
Physical constants on file: melting point 200 - 203 °C. It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 100 g, 500 g and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Cosmetics & personal care
- Organic synthesis
Applications
Specifications and identifiers
| Product name | m-Hydroxybenzoic acid, 98% |
|---|---|
| Catalogue number | ZX-007583 |
| CAS number | 99-06-9 |
| IUPAC name | 3-hydroxybenzoic acid |
| Molecular formula | C7H6O3 |
| Molar mass | 138.12 g/mol |
| Exact mass | 138.0317 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 200 - 203 °C |
| XLogP3 | 1.5 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29182990 |
| InChIKey | IJFXRHURBJZNAO-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)O)C(=O)O |
| PubChem CID | 7420 |
| Synonyms | meta-Hydroxybenzoic acid, 3-Carboxyphenol, m-Salicylic acid, Benzoic acid, 3-hydroxy-, Benzoic acid, m-hydroxy-, 3-hydroxybenzoic acid, monosodium salt, m-Hba, 3-Hydroxy benzoic acid, Acido m-idrossibenzoico, Kyselina 3-hydroxybenzoova, 3-hydroxy-benzoic acid, m-hydroxybenzoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 4 x 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.
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