Pyridinium tribromide, 90%
Pyridinium tribromide, 90% (CAS 39416-48-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010630.
About Pyridinium tribromide, 90%
Researchers and plant chemists source Pyridinium tribromide, 90% from Zemixal for routine and specialised work. Key data (90%): CAS 39416-48-3, formula C5H5N.HBr.Br2 and molar mass 319.82 g/mol. Expect light amber to yellow to dark yellow powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: melting point 136 °C. Classified under GHS with signal word Danger and hazard statements H314. Read the SDS before first use.
Standard pack sizes are 100 g and 500 g, and custom quantities are quoted on request. 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
- API synthesis
Applications
Specifications and identifiers
| Product name | Pyridinium tribromide, 90% |
|---|---|
| Catalogue number | ZX-010630 |
| CAS number | 39416-48-3 |
| Molecular formula | C5H5N.HBr.Br2 |
| Molar mass | 319.82 g/mol |
| Purity / assay | 90% |
| Physical form | Crystalline |
| Appearance | Light amber to yellow to dark yellow powder or crystals |
| Melting point | 136 °C |
| HS code | 29335990 |
| Synonyms | Pyridine hydrobromide perbromide, Pyridine perbromide hydrobromide, Pyridinium bromide perbromide |
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
- H314Causes severe skin burns and eye damage
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 | |
| 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.
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