| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B915725 | MACKLIN | 4,4'-联吡啶1,1-二氧化物 | >98.0%(T)(HPLC) | 82元/250mg; 202元/1g; 591元/5g; 2176元/25g; | 咨询 |
储存：室温，惰性气体 状态：白色到橙色到绿色粉末到晶体 |
| B6159 | TCI | 4,4'-Bipyridine 1,1'-Dioxide | >98.0%(T)(HPLC) | 290元/250MG; 990元/1G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C10H8N2O2 = 188.19 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片), 250MG-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 142670 | | MDL编号 | MFCD00134383 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % |
物性(参考值) | 熔点 | 295 ℃(dec.) | | 最大吸收波长 | 330(MeOH) nm |
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| 403491 | Fluorochem | 4,4'-Bipyridine -1,1'-dioxide | 97 | 4884元/1g; | 咨询 |
基本信息 | CAS Number | 24573-15-7 | | MDL Number | MFCD00134383 | | Melting Point | 298-306℃ |
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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