4-Hydroxyisophthalic acid, 98%
Buy 4-Hydroxyisophthalic acid, 98% (CAS 636-46-4) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-007408.
About 4-Hydroxyisophthalic acid, 98%
4-Hydroxyisophthalic acid, 98% is part of the Zemixal carboxylic Acids & Salts range. Identity at a glance (98%): CAS 636-46-4, formula C8H6O5 and molar mass 182.13 g/mol. Expect white to yellow and faint beige to beige and faint brown to brown powder to crystals.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 5 g, 25 g and 1 kg. Larger or split packs can be arranged. 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Hydroxyisophthalic acid, 98% |
|---|---|
| Catalogue number | ZX-007408 |
| CAS number | 636-46-4 |
| IUPAC name | 4-hydroxybenzene-1,3-dicarboxylic acid |
| Molecular formula | C8H6O5 |
| Molar mass | 182.13 g/mol |
| Exact mass | 182.0215 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to yellow and faint beige to beige and faint brown to brown powder to crystals |
| XLogP3 | 1.5 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 94.8 Ų |
| HS code | 29241900 |
| InChIKey | BCEQKAQCUWUNML-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1C(=O)O)C(=O)O)O |
| PubChem CID | 12490 |
| Synonyms | 4-Hydroxy 1,3-benzenedicarboxylic acid, 4-Hydroxy-m-phthalic acid, Isophthalic acid, 4-hydroxy-, 4-HIPA, 1,3-Benzenedicarboxylic acid, 4-hydroxy-, 4-hydroxyisophthalate, 4-hydroxyisophtalic acid, 4-10-00-02091 (Beilstein Handbook Reference), 4-Hydroxyisophthalicacid, 4-Hydroxy-1,3-benzenedecarboxylic acid, 4-Hydroxyisopthalic acid, 4-Hydroxyisophthalic acid, 95% |
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
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 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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