4-Aminobenzoic acid, 99%
4-Aminobenzoic acid, 99% (CAS 150-13-0) supplier Zemixal: C7H7NO2, COA and SDS with every lot, worldwide shipping. Packs from 100 g.
About 4-Aminobenzoic acid, 99%
4-Aminobenzoic acid, 99% sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Identity at a glance (Synthesis): CAS 150-13-0, formula C7H7NO2 and molar mass 137.14 g/mol. Typical appearance is white to cream powder.
Where it is used
- Ceramics & glass
- Organic synthesis
Storage and safety notes
Physical constants on file: melting point 187-189 °C. It carries the GHS signal word Warning (H315, H317, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 100 g, 250 g, 500 g, 25 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Ceramics & glass
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 4-Aminobenzoic acid, 99% |
|---|---|
| Catalogue number | ZX-007385 |
| CAS number | 150-13-0 |
| IUPAC name | 4-aminobenzoic acid |
| Molecular formula | C7H7NO2 |
| Molar mass | 137.14 g/mol |
| Exact mass | 137.0477 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White to cream powder |
| Melting point | 187-189 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 63.3 Ų |
| HS code | 29222190 |
| InChIKey | ALYNCZNDIQEVRV-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1C(=O)O)N |
| PubChem CID | 978 |
| Synonyms | PABA, Vitamin Bx, Vitamin H1, p-Aminobenzoic acid, p-Carboxyaniline, para-aminobenzoic acid, 4-Carboxyaniline, Paraminol, Benzoic acid, 4-amino-, p-Carboxyphenylamine, Pabamine, Paranate |
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
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + 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 | |
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 25 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 4-Aminobenzoic acid, 99%
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