Thieno[3,2-b]Thiophene 噻吩并[3,2-b]噻吩

CAS 251-41-2 MFCD00179479

化学结构图

251-41-2
SMILES: c1cc2sccc2s1

化学属性

Mol. FormulaC6H4S2
Mol. Weight140.23
Melting Point56°C
TSCANo
Boiling Point71 °C at 1 mmHg
Flash Point98.9°C

别名和识别编码

Chemical NameThieno[3,2-b]Thiophene
CAS Number251-41-2
Alfabeta NameTHIENOTHIOPHENE B32[]-,
MDL NumberMFCD00179479
Synonym 1,4-Dithiapentalene {LY} 1,4-Dithiapentalene {} {LY} 1,4-Dithiapentalene {} {} {LY} 1,4-Dithiapentalene {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dithiapentalene
Reaxys-RN110009
Beilstein Registry Number19(5)1,429
PubChem Substance ID136063
EC Number000-000-0
Chemical Name Translation噻吩并[3,2-b]噻吩
InChIKeyVJYJJHQEVLEOFL-UHFFFAOYSA-N
LabNetwork Molecule IDLN00168953
InChIInChI=1S/C6H4S2/c1-3-7-6-2-4-8-5(1)6/h1-4H
Canonical SMILESC1(C=CS2)=C2C=CS1
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分类

  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; large ring; fused rings; 5ring; 8ring; sulfide; 1fragment
  • {SNA} Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks, 材料科学
  • {SA} Materials Science, Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks

相关文献及参考

  • Short: III/5a Title: Structure Data of Organic Crystals: C ... C 13 Author: Schudt, E.; Weitz, G. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/5a Year: 1971 ISBN: 3-540-05177-5 ISBN: 978-3-540-05177-0 Internet Resource: DOI:10.1007/b19970 RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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+P312
  • P301+P317
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • 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。
  • P319
  • P321 Specific treatment (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
  • 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
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn
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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R22 Harmful if swallowed 吞咽有害
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

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. Materials Science 材料科学
  2. Products for Organic & Printed Electronics Research
  3. Synthetic Tools and Reagents - Organic and Printed Electronics
  4. Thiophene Monomers and Building Blocks - Synthetic Tools and Reagents

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