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CAS RN: 7287-19-6 | 产品编码: B6186
Prometryn
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技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 119.0 to 123.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 121 °C |
| 最大吸收波长 | 222 nm (MeOH) |
| 水溶性 | 不溶 |
| 在水中的溶解度 | 33 mg/l 25 °C |
| 溶解性（微溶于） | 丙酮, 甲醇, 二氯甲烷, 甲苯 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. H320 : Causes eye irritation. H410 : Very toxic to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P391 : Collect spillage. 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. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
相关法规
| RTECS# | XY4390000 |
运输信息
| UN编号 | UN3077 |
| 类别 | 9 |
| 包装类别 | III |
| HS编码* | 2933.69-000 |
应用
Prometryn: An Inhibitor of Photosynthesis
Prometryn is an inhibitor of photosynthesis, and is widely used as a triazine herbicide which controls annual grasses and broadleaf weeds in cotton and celery. Therefore, the determination of the triazine herbicides have been studied. (The product is for research purpose only.)
References
- Determination of triazines in soil by microwave-assisted extraction followed by solid-phase microextraction and gas chromatography-mass spectrometry
- Determination of Prometryne in water and soil by HPLC-UV using cloud-point extraction
- Determination of triazine herbicides in sheep liver by microwave-assisted extraction and high performance liquid chromatography
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