Pentabromo phosphorus
Phosphorouspentabromide
CAS: 7789-69-7
Molecular Formula: Br5P
Pentabromo phosphorus - Names and Identifiers
| Name | Phosphorouspentabromide |
| Synonyms | PHOSPHORIC BROMIDE PHOSPHORUS BROMIDE Phosphorus(V) bromide PHOSPHORUS PERBROMIDE Pentabromo phosphorus PHOSPHORIC (V) BROMIDE PHOSPHORUS (V) BROMIDE Phosphorouspentabromide Phosphorus pentabromide PHOSPHORUS PENTABROMIDE PHOSPHOROUS (V) BROMIDE pentabromo-lambda~5~-phosphane |
| CAS | 7789-69-7 |
| EINECS | 232-186-6 |
| InChI | InChI=1/Br5P/c1-6(2,3,4)5 |
| InChIKey | QRKVRHZNLKTPGF-UHFFFAOYSA-N |
Pentabromo phosphorus - Physico-chemical Properties
| Molecular Formula | Br5P |
| Molar Mass | 430.49 |
| Density | 3.610 |
| Melting Point | 105-107°C (dec.) |
| Boling Point | 105-107°C |
| Flash Point | 105-107°C |
| Water Solubility | Reacts with water. |
| Appearance | yellow orthorhombic crystals |
| Merck | 14,7350 |
| BRN | 3903332 |
| Sensitive | Moisture Sensitive |
| Physical and Chemical Properties | Yellow crystals. Melting point 106 °c (decomposition). The chemical properties are similar to those of phosphorus pentachloride. When water or alcohol decomposition, soluble in benzene, carbon disulfide and carbon tetrachloride. |
Pentabromo phosphorus - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R14 - Reacts violently with water R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2691 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 28129000 |
| Hazard Class | 8 |
| Packing Group | II |
Pentabromo phosphorus - Nature
Open Data Verified Data
yellow crystals. Melting point 1 06 C (decomposition). The chemical properties are similar to those of phosphorus pentachloride. When water or alcohol decomposition, soluble in benzene, carbon disulfide and carbon tetrachloride.
Last Update：2024-01-02 23:10:35
Pentabromo phosphorus - Preparation Method
Open Data Verified Data
phosphorus tribromide and a slight excess of bromine were reacted in carbon disulfide to form a crystalline substance, which was separated from the solvent. Using nitrobenzene as solvent for recrystallization, after filtration, the phosphorus pentabromide product was obtained.
Last Update：2022-01-01 11:02:45
Pentabromo phosphorus - Use
Open Data Verified Data
organic synthetic brominating agents.
Last Update：2022-01-01 11:02:45
Pentabromo phosphorus - Safety
Open Data Verified Data
risk code: acid corrosion product. GB8.1 class 81057aUN NO, 2691; IMDG Code page 8207, class 8.1. Glass bottle packaging, each bottle of 0. 5kg net weight, and then concentrated in the wooden box village bedding. Large glass bottle net weight 2 5 kg. There are obvious signs of "drug" and "corrosion" on the package. Store in a cool, dry, ventilated warehouse. Packaging should be sealed and moisture-proof. It cannot be stored and mixed with flammable materials, organic materials, oxidants, alkaline materials and deliquescent materials. Transport should be protected from rain and sun. Handling should be light and light to prevent damage to the container. Fire, with dry sand, dry powder fire or carbon dioxide fire extinguishing, but not water. Toxicity and protection: see phosphorus trichloride.
Last Update：2022-01-01 11:02:46
Pentabromo phosphorus - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxicity | see phosphorus trichloride. |
| Use | organic synthesis. Brominating agent. |
| production method | phosphorus tribromide and a slight excess of bromine are reacted in carbon disulfide to form a crystalline substance, which is separated from the solvent. Using nitrobenzene as solvent for recrystallization, after filtration, the phosphorus pentabromide product was obtained. PBr3 Br2 → PBr5 |
Last Update：2024-04-10 22:29:15
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Product Name: Phosphorouspentabromide Request for quotationCAS: 7789-69-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
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