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2-bromo-5-fluoropyrazine
Dangerous GoodsCAS number：1209459-10-8 molecular formula：C4H2BrFN2
overview
Specs
| Chinese alias | - | ||
| English alias | - | ||
| CAS number | 1209459-10-8 | molecular formula | C4H2BrFN2 |
| molecular weight | 176.970 g/mol | Exact mass | ≥95% |
| PSA | 25.800 Ų | logp | 1.200 |
numbering system
No numbering system information yet
physicochemical properties
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Safety information
pictogram：
GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤 H332: 吸入有害 H227: 可燃液体
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
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