| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B871251 | MACKLIN | 4,4'-二(三氟甲基)-2,2'-联吡啶 | 98% | 81元/200mg; 389元/1g; 1926元/5g; | 咨询 |
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| B5463 | TCI | 4,4'-Bis(trifluoromethyl)-2,2'-bipyridyl | >98.0%(GC)(T) | 590元/200MG; 1490元/1G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C12H6F6N2 = 292.18 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 6340194 | | MDL编号 | MFCD00233878 |
技术规格 | Appearance | White to Almost white powder to crystaline | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 78.0 to 82.0 ℃ |
物性(参考值) |
| 07-1425 | Strem | 4,4'-Bis(trifluoromethyl)-2,2'-bipyridine | min. 95% | 1245元/1g; 4950元/5g; | 咨询 |
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| Y23992 | Alfa Aesar | 4,4'-tfmbpy | | 425元/100mg; 649元/250mg; 1834元/1g; | 咨询 |
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| 902810 | Sigma-Aldrich | 4,4′-Bis(trifluoromethyl)-2,·2′-bipyridine | | 2568.74元/1 G; | 咨询 |
产品说明 应用 This ligand is used in Ir(III) complexes suitable for use in photocatalysis and phosphorescent OLEDs. 其他说明 A radical approach to the copper oxidative addition problem: Trifluoromethylation of bromoarenes
Photoacidic and Photobasic Behavior of Transition Metal Compounds with Carboxylic Acid Group(s) 基本信息 | 经验(实验)分子式 | C12H6F6N2 | | 分子量 | 292.18 | | MDL编号 | MFCD00233878 | | NACRES | NA.22 |
产品性质 | 测定 | ≥95% | | 形式 | solid | | reaction suitability | reagent type: catalyst
reagent type: ligand
reaction type: Photocatalysis | | mp | 78-80 ℃ |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 545892 | Fluorochem | 4,4'-Bis(trifluoromethyl)-2,2'-bipyridine | 97% | 1892元/250mg; 4576元/1g; 15862元/5g; | 咨询 |
基本信息 | CAS Number | 142946-79-0 | | MDL Number | MFCD00233878 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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