2,5-Dichlorobenzonitrile, 98%
Buy 2,5-Dichlorobenzonitrile, 98% (CAS 21663-61-6) from Zemixal: C7H3Cl2N, COA and SDS with every lot, worldwide shipping.
About 2,5-Dichlorobenzonitrile, 98%
Researchers and plant chemists source 2,5-Dichlorobenzonitrile, 98% from Zemixal for routine and specialised work. Identity at a glance (98%): CAS 21663-61-6, formula C7H3Cl2N and molar mass 172.01 g/mol. Expect white to almost white powder or crystals.
Typical applications
- Polymer & resin production
- Organic synthesis
Handling and storage
Literature values: melting point 129-133 °C. It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 1 g, 5 g and 25 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymer & resin production
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 2,5-Dichlorobenzonitrile, 98% |
|---|---|
| Catalogue number | ZX-008660 |
| CAS number | 21663-61-6 |
| IUPAC name | 2,5-dichlorobenzonitrile |
| Molecular formula | C7H3Cl2N |
| Molar mass | 172.01 g/mol |
| Exact mass | 170.9643 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to almost white powder or crystals |
| Melting point | 129-133 °C |
| XLogP3 | 2.6 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 23.8 Ų |
| HS code | 29349900 |
| InChIKey | LNGWRTKJZCBXGT-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1Cl)C#N)Cl |
| PubChem CID | 89000 |
| Synonyms | Benzonitrile, 2,5-dichloro-, 2,5-dichlorobenzenecarbonitrile |
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
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | 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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