p-Hydroxybenzoic acid, 99%
Order p-Hydroxybenzoic acid, 99% (CAS 99-96-7) online at Zemixal. Request a quote with price, lead time and documents. Purity 99%.
About p-Hydroxybenzoic acid, 99%
p-Hydroxybenzoic acid, 99% sits in our natural Products, Vitamins & Phytochemicals section and ships worldwide from stock or short lead time. Key data (Synthesis): CAS 99-96-7, formula C7H6O3 and molar mass 138.12 g/mol. Expect white to cream powder.
Typical applications
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
- Pharmaceutical synthesis
Storage and safety notes
Literature values: melting point 213-217 °C. It carries the GHS signal word Danger (H315, H318, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 100 g, 500 g, 5 kg and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
- Pharmaceutical synthesis
Applications
Specifications and identifiers
| Product name | p-Hydroxybenzoic acid, 99% |
|---|---|
| Catalogue number | ZX-003866 |
| CAS number | 99-96-7 |
| IUPAC name | 4-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 cream powder |
| Melting point | 213-217 °C |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29182990 |
| InChIKey | FJKROLUGYXJWQN-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1C(=O)O)O |
| PubChem CID | 135 |
| Synonyms | p-Salicylic acid, 4-Carboxyphenol, Benzoic acid, 4-hydroxy-, Benzoic acid, p-hydroxy-, para-Hydroxybenzoic acid, p-Oxybenzoesaure, 4-Hydroxybenzoate, p-carboxyphenol, 4-hydroxy benzoic acid, Hydroxybenzoic acid, 4-Hydroxybenzoesaeure, Paraben-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
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, 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 | |
| 5 kg | 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.
Questions about p-Hydroxybenzoic acid, 99%
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