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1,2,4-三溴苯
1,2,4-Tribromobenzene
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3365291 | 5 G | 464 |
产品别名
615-54-3
1,2,4-三溴苯
1,2,4-Tribromobenzene
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H3Br3 |
| Molecular weight | 314.80 |
| EC number【EC 号】 | 210-433-9 |
| MDL number | MFCD00000062 |
| PubChem Substance ID【PubChem化学物质编号】 | 24848070 |
| NACRES | NA.22 |
| General description【一般描述】 | 1,2,4-tribromobenzene on photochemical dehalogenation in open-air solutions of acetonitrile yields 1,4-dibromobenzene, 1,3-dibromobenzene and 1,2-dibromobenzene. |
| Application【应用】 | 1,2,4-tribromobenzene was used in the synthesis of hyperbranched poly(p-phenylene ethynylenes). It was used as cross-linking reagent during Pd-catalyzed cross-coupling of 2,5-diiodo-4-[(2-ethylhexyl)oxy]methoxybenzene and 1,4-diethynyl-2,5-bis-(octyloxy)benzene. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 95% |
| mp | 41-43 ℃ (lit.) |
| SMILES string | Brc1ccc(Br)c(Br)c1 |
| InChI | 1S/C6H3Br3/c7-4-1-2-5(8)6(9)3-4/h1-3H |
| InChI key | FWAJPSIPOULHHH-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07,GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 - H410 |
| Precautionary Statements | P273 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 235.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 113 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
