2,5-Dichlorobenzoic acid, 97%
Order 2,5-Dichlorobenzoic acid, 97% (CAS 50-79-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2,5-Dichlorobenzoic acid, 97%
Researchers and plant chemists source 2,5-Dichlorobenzoic acid, 97% from Zemixal for routine and specialised work. Identity at a glance (97%): CAS 50-79-3, formula C7H4Cl2O2 and molar mass 191.01 g/mol. Expect white to off-white powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Physical constants on file: melting point 151-154 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g and 1 kg packs or ask for a bulk quotation. 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,5-Dichlorobenzoic acid, 97% |
|---|---|
| Catalogue number | ZX-007272 |
| CAS number | 50-79-3 |
| IUPAC name | 2,5-dichlorobenzoic acid |
| Molecular formula | C7H4Cl2O2 |
| Molar mass | 191.01 g/mol |
| Exact mass | 189.9588 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 151-154 °C |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29239000 |
| InChIKey | QVTQYSFCFOGITD-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1Cl)C(=O)O)Cl |
| PubChem CID | 5784 |
| Synonyms | Benzoic acid, 2,5-dichloro-, 2,5-dichlorobenzoicacid, 2,5-dichloro benzoic acid, 2,4(Or 2,5)-dichlorobenzoic acid, 2,5dichlorobenzoic acid, 2.5-Dichlorobenzoic acid, 2,5-Dichloro-benzoic acid, 2,5-Dichlorobenzoic acid, PESTANAL(R), analytical sta, 2,5-Dichlorobenzoic acid, PESTANAL(R), analytical standard |
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
| 25 g | Quoted on request | |
| 100 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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