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HS Code |
173782 |
| Cas Number | 57117-31-4 |
| Molecular Formula | C12H3Cl5O |
| Molecular Weight | 356.33 g/mol |
| Iupac Name | 2,3,4,7,8-pentachlorodibenzofuran |
| Appearance | White to off-white solid |
| Melting Point | 175-179°C |
| Solubility In Water | Insoluble |
| Density | 1.76 g/cm³ (at 25°C) |
| Chemical Structure | Two benzene rings connected by an oxygen atom with five chlorine atoms at positions 2,3,4,7,8 |
| Synonyms | PCDF; 2,3,4,7,8-PCDF |
| Logp Octanol Water | 7.12 |
| Hazard Classification | Toxic, environmental hazard |
As an accredited 2,3,4,7,8-Pentachlorodibenzofuran factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for 2,3,4,7,8-Pentachlorodibenzofuran, 100 mg, is a sealed amber glass vial with a secure cap and hazard labeling. |
| Shipping | **Shipping Description for 2,3,4,7,8-Pentachlorodibenzofuran:** Ship as a hazardous chemical in accordance with relevant regulations, such as DOT and IATA. Use UN 3469, Class 6.1 (toxic substances). Package securely in sealed containers, clearly labeled. Handle with appropriate safety measures, prevent spills, and avoid environmental release. Consult Safety Data Sheet (SDS) before shipping. |
| Storage | 2,3,4,7,8-Pentachlorodibenzofuran should be stored in tightly sealed containers, clearly labeled, and kept in a cool, dry, and well-ventilated area. It must be segregated from incompatible substances and protected from heat, sparks, and direct sunlight. Access should be restricted to trained personnel, and spill containment measures should be in place due to its highly toxic and persistent nature. |
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Purity %: 2,3,4,7,8-Pentachlorodibenzofuran with 99% purity is used in environmental reference analysis, where high purity ensures accurate quantification in toxicological studies. Molecular weight: 2,3,4,7,8-Pentachlorodibenzofuran with a molecular weight of 356.33 g/mol is used in mass spectrometry calibration, where precise molecular weight supports reliable instrument response. Melting point: 2,3,4,7,8-Pentachlorodibenzofuran with a melting point of 191°C is used in chemical stability assessments, where defined phase transition supports reproducible thermal analysis. Stability temperature: 2,3,4,7,8-Pentachlorodibenzofuran with stability up to 250°C is used in thermal degradation experiments, where high stability allows for investigation under elevated temperatures. Particle size: 2,3,4,7,8-Pentachlorodibenzofuran with particle size below 10 microns is used in formulation studies, where fine particles enhance dispersibility in experimental media. Solubility: 2,3,4,7,8-Pentachlorodibenzofuran with limited solubility in water is used in hydrophobicity testing, where poor solubility demonstrates environmental persistence. Analytical grade: 2,3,4,7,8-Pentachlorodibenzofuran in analytical grade is used for dioxin contamination assessment, where high grade guarantees reproducibility of analytical results. Isomeric purity: 2,3,4,7,8-Pentachlorodibenzofuran with >98% isomeric purity is used in congener-specific studies, where selectivity allows for precise toxicological evaluation. Storage conditions: 2,3,4,7,8-Pentachlorodibenzofuran stored at 2–8°C is used in laboratory reagent libraries, where controlled temperature preserves chemical integrity. Detection limit: 2,3,4,7,8-Pentachlorodibenzofuran detectability at low ppb levels is used in trace pollutant monitoring, where sensitive detection supports compliance with regulatory standards. |
Competitive 2,3,4,7,8-Pentachlorodibenzofuran prices that fit your budget—flexible terms and customized quotes for every order.
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