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CAS RN: 14284-89-0 | 产品编码: M0043
Tris(2,4-pentanedionato)manganese(III)
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技术规格
| Appearance | Black powder to crystal |
| Purity(Chelometric Titration) | min. 98.0 % |
| IR | confirm to structure |
物性（参考值）
| 熔点 | 161 °C(dec.) |
| 溶解性（可溶于） | 甲醇 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
相关法规
运输信息
| HS编码* | 2914.19-000 |
应用
Synthesis of Phenanthridine Derivatives by Oxidative Cyclization of 2-Isocyanobiphenyls with Boronic Acids
Typical Procedure:
To an oven-dried 10 mL two-necked flask, isocyanide (0.30 mmol), phenylboronic acid (0.45 mmol), Mn(acac)3 (0.90 mmol) and toluene (2.0 mL) are added sequentially under a gentle stream of nitrogen. The mixture is stirred at 80 °C for 1 h under a nitrogen atmosphere. The reaction mixture is then cooled to room temperature and purified by column chromatography on silica gel to afford the desired product.
To an oven-dried 10 mL two-necked flask, isocyanide (0.30 mmol), phenylboronic acid (0.45 mmol), Mn(acac)3 (0.90 mmol) and toluene (2.0 mL) are added sequentially under a gentle stream of nitrogen. The mixture is stirred at 80 °C for 1 h under a nitrogen atmosphere. The reaction mixture is then cooled to room temperature and purified by column chromatography on silica gel to afford the desired product.
References
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