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CAS RN: 150-68-5 | 產品號碼: C0254
3-(4-Chlorophenyl)-1,1-dimethylurea

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產品規格
Appearance | White to Almost white powder to crystal |
Purity(HPLC) | min. 95.0 area% |
Purity(with Total Nitrogen) | min. 95.0 % |
Melting point | 172.0 to 177.0 °C |
Solubility in hot Methanol | almost transparency |
性質
熔點 | 173 °C |
Maximum Wavelength | 244 nm (H__2O) |
水溶性 | Insoluble |
Degree of solubility in water | 0.23 g/l 25 °C |
溶解性(可溶於) | Methanol, Acetone, Ethanol |
溶解性(不溶於) | Hydrocarbons |
GHS
圖形表示 |
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信號詞 | Warning |
危險性說明 | H302 : Harmful if swallowed. H373 : May cause damage to organs through prolonged or repeated exposure. H341 : Suspected of causing genetic defects. H351 : Suspected of causing cancer. H410 : Very toxic to aquatic life with long lasting effects. |
防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P405 : Store locked up. |
相關法規
RTECS # | YS6300000 |
運輸資料
UN編號 | UN3077 |
類別 | 9 |
包裝類別 | III |
HS編碼* | 2924.21-000 |
考研文獻
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