3-Ethynylthiophene 3-乙炔基噻吩

CAS 67237-53-0 MFCD04039973

化学结构图

67237-53-0
SMILES: C#CC1=CSC=C1

化学属性

Mol. FormulaC6H4S
Mol. Weight108.16
Refractive index1.5760 to 1.5800
Boiling Point50°C/15mmHg(lit.)
Density1.098
Flash Point46°C(lit.)
TSCANo

别名和识别编码

Chemical Name3-Ethynylthiophene
PubChem Substance ID160871076
MDL NumberMFCD04039973
CAS Number67237-53-0
Synonym 3-乙炔噻吩 3-乙炔基噻吩
Chemical Name Translation3-乙炔基噻吩
Beilstein Registry Number105810
Reaxys-RN105810
LabNetwork Molecule IDLN00223635
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分类

  • {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P305+P351+P338+P337+P313
  • P303+P361+P353
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P337+P313
  • 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。
  • P403+P235
  • P302+P352+P332+P313+P362+P364
  • P241+P242+P243
Signal word
Packing GroupIII
UN Number 1993
Risk Statements
  • R10 Flammable 易燃
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Hazard Codes
Storage condition 密封保存 0-10°C
Hazard Class3

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
  5. C4 to C6 - Thiophenes

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