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CAS RN: 110877-64-0 | 产品编码: C1460
2-Chloro-4,5-difluorobenzoic Acid
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技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 103.0 to 106.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 105 °C |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H302 + H312 : Harmful if swallowed or in contact with skin. H315 : Causes skin irritation. H318 : Causes serious eye damage. H317 : May cause an allergic skin reaction. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P272 : Contaminated work clothing should not be allowed out of the workplace. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash 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. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
相关法规
运输信息
| HS编码* | 2916.39-000 |
参考文献
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化学品安全说明书(SDS)
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技术规格
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