Phosphorous tribromide, 98%
Phosphorous tribromide, 98% (CAS 7789-60-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mL.
About Phosphorous tribromide, 98%
Phosphorous tribromide, 98% is part of the Zemixal synthetic, Protecting & Derivatization Reagents range. Key data (Puriss): CAS 7789-60-8, formula Br3P and molar mass 270.69 g/mol. Expect colourless to yellow liquid.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
Handling and storage
Literature values: melting point -41.5 °C and density 2.88 g/mL at 20 °C. Hazard communication follows GHS (Danger: H314 and H335). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1808.
Order it in 100 mL and 500 mL 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
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Phosphorous tribromide, 98% |
|---|---|
| Catalogue number | ZX-000926 |
| CAS number | 7789-60-8 |
| IUPAC name | tribromophosphane |
| Molecular formula | Br3P |
| Molar mass | 270.69 g/mol |
| Exact mass | 269.7267 |
| Grade | Puriss |
| Purity / assay | 98% |
| Physical form | Liquid |
| Appearance | Colourless to yellow liquid |
| Melting point | -41.5 °C |
| Density | 2.88 g/mL at 20 °C |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28129000 |
| UN number | UN 1808 |
| InChIKey | IPNPIHIZVLFAFP-UHFFFAOYSA-N |
| SMILES | P(Br)(Br)Br |
| PubChem CID | 24614 |
| Synonyms | Phosphorus(III) bromide, Tribromophosphine, Phosphorous bromide, Phosphorus bromide, Phosphorus bromide (PBr3), phosphorus (III) bromide, PBr3, Tribromo phosphine, Br3P, Phosphorus(III) tribromide, tribro-mophosphine, tribromo-phosphine |
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
- H335May cause respiratory irritation
Precautionary statements P260, P261, P264, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P319, P321, P363, 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
| 100 mL | Quoted on request | |
| 500 mL | 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 Phosphorous tribromide, 98%
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Other grades with CAS 7789-60-8
- CAS
- 7789-60-8
- Formula
- Br3P
- MW
- 270.69 g/mol
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