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CAS RN: 352-33-0 | 产品编码: C0659
1-Chloro-4-fluorobenzene
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技术规格
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 95.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | -26 °C |
| 沸点 | 130 °C |
| 闪点 | 29 °C |
| 比重 | 1.23 |
| 折射率 | 1.50 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. H226 : Flammable liquid and vapor. |
| 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. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P403 + P235 : Store in a well-ventilated place. Keep cool. |
相关法规
运输信息
| UN编号 | UN1993 |
| 类别 | 3 |
| 包装类别 | III |
| HS编码* | 2903.99-000 |
应用
Generation of Benzyne Derivative and Synthesis of Phenanthridines by the Reaction with Benzonitrile
References
A One-Pot Access to 6-Substituted Phenanthridines from Fluoroarenes and Nitriles via 1,2-Arynes
J. Pawlas, M. Begtrup, Org. Lett. 2002, 4, 2687.
参考文献