2,5-Dibromoselenophene 2,5-二溴硒吩

CAS 1755-36-8 MFCD01755368

化学结构图

1755-36-8
SMILES: Brc1ccc(Br)[se]1

化学属性

Mol. FormulaC4H2Br2Se
Mol. Weight288.83
Refractive index1.6690 to 1.6730
Density2.50(lit.)
Boiling Point104 °C at 13 mmHg

别名和识别编码

CAS Number1755-36-8
Reaxys-RN109900
PubChem Substance ID13439265
MDL NumberMFCD20257909
Chemical Name Translation2,5-二溴硒吩
Chemical Name2,5-Dibromoselenophene
InChIInChI=1S/C4H2Br2Se/c5-3-1-2-4(6)7-3/h1-2H
Synonym 2,5-Dibromoselenophene {LY} 2,5-Dibromoselenophene {} {LY} 2,5-Dibromoselenophene {} {} {LY} 2,5-Dibromoselenophene {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromoselenophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dibromos
Canonical SMILESC1=C(Br)[Se]C(=C1)Br
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安全信息

Storage condition 0-10 0-10°C
UN Number 3440
Signal word
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H301+H331
  • H331 Toxic if inhaled 吸入中毒
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P301+P310
  • P301+P310+P330
  • P304+P340
  • P304+P340+P311
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupIII
Hazard Class6.1
GHS Symbol

系列性分类

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