2,4-Dibromothiophene 2,4-二溴噻吩

CAS 3140-92-9 MFCD00043889

化学结构图

3140-92-9
SMILES: Brc1csc(Br)c1

化学属性

Mol. FormulaC4H2Br2S
Mol. Weight241.93
Density2.14
Refractive index1.6300 to 1.6340
Flash Point>110°(230°F)
TSCANo
Boiling Point213.4°C at 760 mmHg
Stability对热和空气敏感
Melting Point-26.3 °C

别名和识别编码

Chemical Name2,4-Dibromothiophene
CAS Number3140-92-9
Alfabeta NameDIBROMOTHIOPHENE 24-,
MDL NumberMFCD00043889
Reaxys-RN107651
Beilstein Registry Number107651
EC Number250-023-7
Synonym 2,4-Dibromothiophene {LY} 2,4-Dibromothiophene {} {LY} 2,4-Dibromothiophene {} {} {LY} 2,4-Dibromothiophene {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dibromothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation2,4-二溴噻吩
PubChem Substance ID2724560
InChIKeyWAQFYSJKIRRXLP-UHFFFAOYSA-N
LabNetwork Molecule IDLN00167229
InChIInChI=1S/C4H2Br2S/c5-3-1-4(6)7-2-3/h1-2H
Canonical SMILESBrC1=CSC(Br)=C1
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分类

  • Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, New Products for Chemical Synthesis, Thiophenes
  • {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P264+P265
  • 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。
  • 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。
  • P301+P310
  • P301+P312
  • P301+P312+P330
  • P301+P316
  • P301+P317
  • P302+P352
  • P302+P352+P312+P362+P364
  • P304+P312
  • P304+P340
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger Warning
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H302 Harmful if swallowed 吞食有害
  • H302+H312+H332
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
UN Number 2810 UN2810
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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；
Packing GroupIII
Hazard Codes 6.1 T Xn,Xi
Hazard Class6.1

其他信息

  • 图谱信息:2,4-二溴噻吩(3140-92-9)核磁图( 1 HNMR)
  • 上游原料:乙醚 --> 正丁基锂 --> 2,3,5-三溴噻吩
  • Hazard Note:Irritant
  • Alfa Aesar:2,4-二溴噻吩,90+% 2,4-Dibromothiophene, 90+%(3140-92-9)
  • Acros Organics:2,4-Dibromothiophene, 96%(3140-92-9)
  • MSDS 信息:2,4-Dibromothiophene(3140-92-9).msds
  • MOL 文件:3140-92-9.mol
  • 2,4-二溴噻吩价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 CC28510DE 2,4-二溴噻吩 2,4-dibromothiophene 5 GR 1125元 2010/06/21 CC28510DA 2,4-二溴噻吩 2,4-dibromothiophene 1 GR 315元 2010/06/21 258770010 2,4-二溴噻吩 2,4-Dibromothiophene 96% 1 GR 871元

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiophenes 噻吩
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiophenes 噻吩
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiophenes 噻吩
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Thiophenes - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiophenes 噻吩
  5. C4 to C6 - Thiophenes

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