Phenylselenyl bromide 苯基溴化硒

CAS 34837-55-3 MFCD00000047

化学结构图

34837-55-3
SMILES: Br[Se]c1ccccc1

化学属性

Mol. FormulaC6H5SeBr
Mol. Weight236
Density1.422
Boiling Point107-108
Melting Point56.0 to 60.0 deg-C
TSCANo
Flash Point107-108°C/15mm

别名和识别编码

Chemical NamePhenylselenyl bromide
CAS Number34837-55-3
EC Number252-238-1
Beilstein Registry Number6(3)1111
MDL NumberMFCD00000047
Reaxys-RN2039772
PubChem Substance ID87575410
Synonym Benzeneselenenyl bromide benzeneselenyl bromide Phenylselenylbromid bromoselenobenzene phenylselenenyl bromide phenylselenium bromide 苯基溴化硒 Benzolselenylbromid phenyl selenyl bromide Benzeneselenyl bromide 苯硒基溴化物 phenyl selenide bromide
Chemical Name Translation苯基溴化硒
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Selenium Compounds
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Selenium Compounds

相关文献及参考

  • Short: II/25D
  • Reagent for the introduction of the phenylseleno group. Compare following entry (phenylselenenyl chloride) and Diphenyl­ diselenide, A13919.
  • Addition to alkenes gives the kinetic product at low temperature in THF but the thermodynamic product at room temperature in acetonitrile: J. Org. Chem., 42, 2950 (1977):
  • Short: III/35G

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S20/21 When using do not eat, drink or smoke 使用时,不得进食,饮水或吸烟;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R33 Danger of cumulative effects 有累积作用的危险
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
Precautionary statements
  • P303+P361+P353+P310+P363
  • 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。
  • 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。
  • P305+P351+P338
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P304+P340+P310
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P405 Store locked up. 上锁保管。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • 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
  • P303+P361+P353
  • P403+P233
  • 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。
  • P301+P310
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P305+P351+P338+P310
  • P301+P330+P331+P310
Hazard statements
  • H300+H330
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H301+H331
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
UN Number 2928
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes T,N
Packing GroupII
Storage condition Moisture Sensitive
Hazard Class6.1/8

系列性分类


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