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HS Code |
101042 |
| Chemicalname | Phosphorus Tribromide |
| Chemicalformula | PBr3 |
| Molarmass | 270.69 g/mol |
| Appearance | Colorless to pale yellow fuming liquid |
| Density | 2.852 g/cm³ |
| Meltingpoint | -41.5 °C |
| Boilingpoint | 173.2 °C |
| Solubilityinwater | Decomposes |
| Odor | Pungent |
| Casnumber | 7789-60-8 |
| Vaporpressure | 1.82 kPa at 25 °C |
| Refractiveindex | 1.597 |
As an accredited Phosphorus Tribromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phosphorus Tribromide, 500g, is supplied in a sealed amber glass bottle with a tamper-evident cap and hazard labeling. |
| Shipping | Phosphorus Tribromide is shipped as a hazardous material, typically in tightly sealed glass, metal, or plastic containers to prevent moisture contact. It must be clearly labeled, handled with care, and transported according to international dangerous goods regulations (UN 1808, Class 6.1, Packing Group I). Appropriate protective equipment and emergency procedures are required during shipping. |
| Storage | Phosphorus tribromide should be stored in a cool, dry, well-ventilated area away from moisture and incompatible substances such as strong bases and oxidizers. It must be kept in tightly closed, airtight containers made of materials like glass or Teflon. Storage locations should be protected from physical damage and segregated from group 1 chemicals. Avoid exposure to water, as it reacts violently. |
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Purity 99%: Phosphorus Tribromide with 99% purity is used in organic synthesis for alkyl bromide production, where high purity ensures superior yield and selectivity. Reagent Grade: Phosphorus Tribromide of reagent grade is used in pharmaceutical intermediate manufacturing, where reagent-grade material guarantees consistent reactivity and minimized impurities. Melting Point -41°C: Phosphorus Tribromide with a melting point of -41°C is used in laboratory-scale halogenation reactions, where its low melting point allows safe handling and controlled reaction conditions. Stability Temperature <50°C: Phosphorus Tribromide stable below 50°C is used in agrochemical synthesis, where controlled stability prevents premature decomposition and side reactions. Moisture Content <0.5%: Phosphorus Tribromide with moisture content below 0.5% is utilized in flame retardant additive production, where low moisture prevents hydrolysis and ensures product integrity. Molecular Weight 270.69 g/mol: Phosphorus Tribromide of molecular weight 270.69 g/mol is used in catalyst preparation, where precise molar dosing enables accurate stoichiometry and reaction efficiency. |
Competitive Phosphorus Tribromide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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