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CAS RN: 821-10-3 | 产品编码: D1528
1,4-Dichloro-2-butyne
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技术规格
| Appearance | Colorless to Light yellow to Light orange clear liquid |
| Purity(GC) | min. 97.0 % |
物性（参考值）
| 沸点 | 166 °C |
| 闪点 | 160 °C |
| 比重 | 1.27 |
| 折射率 | 1.51 |
| 在水中的溶解度 | 1,880 mg/l 25 °C |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H301 : Toxic if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P405 : Store locked up. |
相关法规
| RTECS# | ER9600000 |
运输信息
| UN编号 | UN2810 |
| 类别 | 6.1 |
| 包装类别 | II |
| HS编码* | 2903.29-000 |
参考文献