Pyridinium tribromide CAS#: 39416-48-3; ChemWhat Code: 13327
Names & Identifiers |
| Product Name | Pyridinium tribromide |
| Synonyms | Pyridinium tribromide, Tech grade;Pyridine hydrobromide perbromide, technical, 90%;Pyridinium bromide-perbromide for synthesis;Pyridine hydrobromide perbromide, Pyridine perbromide hydrobromide, Pyridinium bromide perbromide;Poly(4-vinylpyridine hydrobromide perbromide), PVPHP, Pyridine hydrobromide perbromide polymer-bound;Pyridinium tribromide polymer-bound;Pyridinium perbromide;Hydrogen tribromide, compound with pyridine (1:1) |
| CAS Registry Number | 39416-48-3 |
| Molecular Formula | C5H6Br3N-2 |
| Molecular Weight | 319.82 |
| EINECS | 254-446-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | 127-133 °C |
| Storage | 2-8°C |
| form | Powder, Crystals and/or Chunks |
| Color | Red-orange to red to brown |
| Water Solubility | decomposes |
| Sensitive | Lachrymatory |
| Merck | 14,7973 |
| BRN | 3690144 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| InChIKey | YPCPFIMBGJOEKU-UHFFFAOYSA-O |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Hydrogen tribromide, compd. with pyridine (1:1)(39416-48-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 37/38-34-36 |
| S Phrase | 26-36/37/39-45-24/25-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| F | 3 |
| Hazard Note | Lachrymatory |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| HS Code | 29333100 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


