| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B803943 | MACKLIN | 2,6-双(2-苯并咪唑基)吡啶 | 98% | 158元/1g; 475元/5g; 1950元/25g; | 展开 |
储存:室温 状态:白色到米黄色到黄色粉末,纤维,晶体 |
| B3510 | TCI | 2,6-Bis(2-benzimidazolyl)pyridine | >98.0%(HPLC) | 550元/1G; 2350元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(HPLC) | | 分子式/分子量 | C19H13N5 = 311.35 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1151552 | | PubChem物质ID | 87561570 | | SDBS (AIST Spectral DB) | 52682 | | MDL编号 | MFCD00134500 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 96.0 % |
物性(参考值) | 熔点 | 353 ℃ | | 最大吸收波长 | 325(CH3CN) nm |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染:用水充分清洗。 P337 + P313 : 如仍觉眼刺激:求医/就诊。 P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激:求医/就诊。
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| 305962 | J&K | 2,6-Bis(2-benzimidazolyl)pyridine | 98% | 670元/1G; 2518元/5G; | 展开 |
基本信息 | 分子式 | C19H13N5 | | 分子量 | 311.35 | | 熔点 | 300 | | MDL编码 | MFCD00134500 | | Beilstein | 1151552 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315 H319 H335 | | 防范说明 | P261 P305+P351+P338 | | WGK | 3 |
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| 379433 | Sigma-Aldrich | 2,6-Bis(2-benzimidazolyl)pyridine | | 840.17元/1 G; | 展开 |
产品说明 一般描述 2,6-双(2-苯并咪唑基)吡啶作为三齿氮供体配体与 UO2Cl2·3THF 反应形成络合物。据报道,它是一种有效的阴离子受体,提供化学位移和基于光学修饰的信号,用于检测乙酸根离子。2,6-双(2-苯并咪唑基)吡啶是 V 形配体,并且已经制备了其苦味酸 Mn(II)络合物。据报道,2,6-双(2-苯并咪唑基)吡啶可用作光学传感器,用于苯胺识别。 应用 2,6-双(2-苯并咪唑基)吡啶可用作检测氟离子的化学传感器。它可以用作检测苯的有毒代谢物的传感器,例如苯酚、氢醌、间苯二酚、儿茶酚和对苯醌。 包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C19H13N5 | | 分子量 | 311.34 | | MDL编号 | MFCD00134500 | | PubChem化学物质编号 | 24863632 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | mp | >300 ℃ (lit.) | | SMILES string | c1cc(nc(c1)-c2nc3ccccc3[nH]2)-c4nc5ccccc5[nH]4 | | InChI | 1S/C19H13N5/c1-2-7-13-12(6-1)21-18(22-13)16-10-5-11-17(20-16)19-23-14-8-3-4-9-15(14)24-19/h1-11H,(H,21,22)(H,23,24) | | InChI key | JBKICBDXAZNSKA-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语: | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 064462 | Fluorochem | 2,6-Di(1H-benzo[d]imidazol-2-yl)pyridine | 95% | 396元/250mg; 924元/1g; 2288元/5g; 7942元/25g; | 展开 |
基本信息 | CAS Number | 28020-73-7 | | MDL Number | MFCD00134500 | | Melting Point | 353℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | 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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. on this label). 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 in accordance with local regulation .
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