Chloranilic acid, GR
Buy Chloranilic acid, GR (CAS 87-88-7) from Zemixal. Request a quote with price, lead time and documents. Part of our Aldehydes & Ketones range.
About Chloranilic acid, GR
Chloranilic acid, GR sits in our aldehydes & Ketones section and ships worldwide from stock or short lead time. Key data (AR): CAS 87-88-7, formula C6H2Cl2O4 and molar mass 208.98 g/mol. Expect orange to very dark orange powder.
Use cases we see most often
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Safe handling
Reported physical data: melting point ≥300 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 10 g, 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. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Applications
Grade guides
Specifications and identifiers
| Product name | Chloranilic acid, GR |
|---|---|
| Catalogue number | ZX-007157 |
| CAS number | 87-88-7 |
| IUPAC name | 2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione |
| Molecular formula | C6H2Cl2O4 |
| Molar mass | 208.98 g/mol |
| Exact mass | 207.933 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | Orange to very dark orange powder |
| Melting point | ≥300 °C |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 74.6 Ų |
| HS code | 29147990 |
| InChIKey | IPPWILKGXFOXHO-UHFFFAOYSA-N |
| SMILES | C1(=C(C(=O)C(=C(C1=O)Cl)O)Cl)O |
| PubChem CID | 66604 |
| Synonyms | 2,5-Dichloro-3,6-dihydroxy-p-benzoquinone, 2,5-Dichloro-3,6-dihydroxy-2,5-cyclohexadiene-1,4-dione, p-Chloranilic acid, 2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-dihydroxy-, 2,5-dichloro-3,6-dihydroxy-1,4-benzoquinone, 2,5-Dichloro-3,6-dihydroxybenzoquinone, 2,5-Dihydroxy-3,6-dichlorobenzoquinone, p-Quinone, 2,5-dichloro-3,6-dihydroxy-, p-Benzoquinone, 2,5-dichloro-3,6-dihydroxy-, 2,5-Dichloro-3,6-dihydroxy-p-quinone, 4-08-00-02707 (Beilstein Handbook Reference), C6H2Cl2O4 |
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
| 10 g | Quoted on request | |
| 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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