2,3-Dimethylthiophene 2,3-二甲基噻吩

CAS 632-16-6 MFCD00130081

化学结构图

632-16-6
SMILES: Cc1ccsc1C

化学属性

Mol. FormulaC6H8S
Mol. Weight112.19
Refractive index1.517-1.521
Flash Point26° (79°F)
TSCANo
Boiling Point140-141 °C at 760 mmHg
Melting Point-49 °C

别名和识别编码

Chemical Name2,3-Dimethylthiophene
Synonym 2,3-Dimethylthiophene {LY} 2,3-Dimethylthiophene {} {LY} 2,3-Dimethylthiophene {} {} {LY} 2,3-Dimethylthiophene {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dimethylthiophene {} {} {} {} {} {} {} {} {
MDL NumberMFCD00130081
CAS Number632-16-6
EC Number211-170-2
Chemical Name Translation2,3-二甲基噻吩
InChIKeyBZYUMXXOAYSFOW-UHFFFAOYSA-N
LabNetwork Molecule IDLN00223579
PubChem Substance ID34295
InChIInChI=1S/C6H8S/c1-5-3-4-7-6(5)2/h3-4H,1-2H3
Canonical SMILESCC1=C(C)SC=C1
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分类

  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; sulfide; 1fragment

相关文献及参考

  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

Hazard Codes Xn-F,Xi,Xn,F F;Xn
Safety Statements
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
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
  • R11 Highly flammable 非常易燃
  • R10 Flammable 易燃
  • R20 Harmful by inhalation 吸入有害
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 {} {} {} {} {} {} {} {} {} {} {} {} {
Packing GroupIII
UN Number UN1993
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • 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
  • P302+P352
  • P303+P361+P353
  • P304+P312
  • 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。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • 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
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

其他信息

  • 上游原料:氢氧化钾 --> 水合肼 --> 乙二醇 --> 3-甲基噻吩醛
  • Hazard Note:Irritant
  • MSDS 信息:2,3-Dimethylthiophene(632-16-6).msds
  • 2,3-二甲基噻吩价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 342270050 2,3-二甲基噻吩 2,3-Dimethylthiophene 97% 5 GR 3640元 2010/06/21 342270010 2,3-二甲基噻吩 2,3-Dimethylthiophene 97% 1 GR 1214元
  • MOL 文件:632-16-6.mol
  • Acros Organics:2，3-二甲基噻吩 2,3-Dimethylthiophene, 97%(632-16-6)

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

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