CAS Number28165-52-8
Synonyms2.5-Dibrom-1-hydroxy-benzol; 2,5-Dibromophenol; 2,5-Dibrom-phenol; 2,5-Dibromo-1-hydroxybenzene; Phenol,2,5-dibromo; 2,5-dibromo-phenol
Molecular FormulaC6H4Br2O
Molecular Weight251.91
Density2.1±0.1 g/cm3
Boiling Point244.6±20.0 °C at 760 mmHg
Melting Point73-74 °C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28165-52-8 |
| Catalog No. | 2A-9078054 |
| Chinese Name | 2,5-二溴苯酚 |
| Synonyms | 2.5-Dibrom-1-hydroxy-benzol; 2,5-Dibromophenol; 2,5-Dibrom-phenol; 2,5-Dibromo-1-hydroxybenzene; Phenol,2,5-dibromo; 2,5-dibromo-phenol |
| Molecular Formula | C6H4Br2O |
| Molecular Weight | 251.91 |
| Density | 2.1±0.1 g/cm3 |
| Boiling Point | 244.6±20.0 °C at 760 mmHg |
| Melting Point | 73-74 °C |
| Storage Condition | room temperature, inert gas |
| HTC | 2908199090 |
| PubChem ID | 8173478 |
| SMILES | Oc1cc(Br)ccc1Br |
| InChI | InChI=1S/C6H4Br2O/c7-4-1-2-5(8)6(9)3-4/h1-3,9H |
| InChI Key | GUXWVUVLXIJHQF-UHFFFAOYSA-N |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C6H4Br2O Molecular weight:251.9 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen bromide. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2908199090 Synthetic Route Total: 1 Page 2,5-Dibromoaniline CAS#:3638-73-1 2,5-Dibromophenol CAS#:28165-52-8 Literature: Chen; Konstantinov; Chittim; Joyce; Bols; Bunce Environmental Science and Technology, 2001 , vol. 35, # 18 p. 3749 - 3756 1,4-Dibromobenzene CAS#:106-37-6 2,5-Dibromophenol CAS#:28165-52-8 Literature: Fujimoto, Kazuo; Tokuda, Yuichiro; Maekawa, Hirofumi; Matsubara, Yoshiharu; Mizuno, Takumi; Nishiguchi, Ikuzo Tetrahedron, 1996 , vol. 52, # 11 p. 3889 - 3896 Precursor & DownStream Precursor 2 CAS#:3638-73-1 2,5-Dibromoaniline CAS#:106-37-6 1,4-Dibromobenzene DownStream 4 CAS#:189035-22-1 6-bromo-2,3-dih... CAS#:206347-32-2 1,3-Dibromo-2-(... CAS#:95970-08-4 2,5-Dibromoanisole CAS#:377091-18-4 1,4-Dibromo-2-(... |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2908199090. Derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |
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