Potassium perchlorate, GR 99%+
Buy Potassium perchlorate, GR 99%+ (CAS 7778-74-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 100 g.
About Potassium perchlorate, GR 99%+
Potassium perchlorate, GR 99%+ is part of the Zemixal synthetic, Protecting & Derivatization Reagents range. Key data (AR): CAS 7778-74-7, formula ClKO4 and molar mass 138.55 g/mol. Typical appearance is white powder to crystals.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
Storage and safety notes
Physical constants on file: melting point 400 °C. It carries the GHS signal word Danger (H271 and H302), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1489.
Available as 100 g, 250 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Grade guides
Specifications and identifiers
| Product name | Potassium perchlorate, GR 99%+ |
|---|---|
| Catalogue number | ZX-000940 |
| CAS number | 7778-74-7 |
| IUPAC name | potassium perchlorate |
| Molecular formula | ClKO4 |
| Molar mass | 138.55 g/mol |
| Exact mass | 137.9122 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White powder to crystals |
| Melting point | 400 °C |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 74.3 Ų |
| HS code | 28299010 |
| UN number | UN 1489 |
| InChIKey | YLMGFJXSLBMXHK-UHFFFAOYSA-M |
| SMILES | [O-]Cl(=O)(=O)=O.[K+] |
| PubChem CID | 516900 |
| Synonyms | Perchloric acid, potassium salt, Astrumal, Peroidin, Potassium hyperchloride, Potassium perchlorate (KClO4), Spectrex Fire Extinguishant Formulation A, Potassium perchlorate (USP), KClO4, Irenal, Perchloric acid, potassium salt (1:1), Potassium chlorate(VII) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H271May cause fire or explosion, strong oxidizer
- H302Harmful if swallowed
Precautionary statements P210, P220, P264, P270, P280, P283, P301 + P317, P306 + P360, P330, P370 + P378, P371 + P380 + P375, P420, 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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Potassium perchlorate, GR 99%+
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