Pyridine, 4,4'-(1,2-ethanediyl)bis- 1,3-二(4-吡啶基)-乙烷
CAS 4916-57-8 MFCD00006451
化学结构图
SMILES: c1cc(CCc2ccncc2)ccn1
化学属性
| Mol. Formula | C12H12N2 |
|---|---|
| Mol. Weight | 184.24 |
| Density | 1.422 |
| Melting Point | 110-111 °C |
| Boiling Point | 310.3°C at 760 mmHg |
别名和识别编码
| Chemical Name | Pyridine, 4,4'-(1,2-ethanediyl)bis- |
|---|---|
| Synonym | 1,2-di(Pyridin-4-yl)ethane {LY} 1,2-di(Pyridin-4-yl)ethane {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl)ethane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-di(Pyridin-4-yl) |
| CAS Number | 4916-57-8 |
| EC Number | 225-543-2 |
| Beilstein Registry Number | 23(5)8,76 |
| MDL Number | MFCD00006451 |
| PubChem Substance ID | 78630 |
| Reaxys-RN | 134511 |
| Chemical Name Translation | 1,3-二(4-吡啶基)-乙烷 |
| LabNetwork Molecule ID | LN01358360 |
| InChI | InChI=1S/C12H12N2/c1(11-3-7-13-8-4-11)2-12-5-9-14-10-6-12/h3-10H,1-2H2 |
| Canonical SMILES | C1(CCC2=CC=NC=C2)=CC=NC=C1 |
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分类
- {uni_hamburg}
- {SNA} Building Blocks, C12, Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Heterocyclic Building Blocks, Pyridines
- {SNA} Building Blocks, C12, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
- {SNA} Chemical Reagents, Building Blocks, C12, Chemical Synthesis, Development Quantities for Research, Heterocyclic Building Blocks, Pyridines
相关文献及参考
- Short: IV/7b Title: Liquid Crystals: Two-Ring Systems with Bridging Group Author: Vill, V. Editor: Thiem, J. Source: Landolt-Börnstein, New Series Volume: IV/7b Year: 1992 Keyword: organic compounds; enthaly of fusion; melting point; phase transition; liquid crystals; glass transition ISBN: 3-540-55504-8 ISBN: 978-3-540-55504-9 Internet Resource: DOI:10.1007/b46099 RefComment: 10 figs., VIII, 653 pages.
安全信息
GHS Symbol
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- 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。
- P302+P350
- P302+P352
- P304+P340
- P305+P351+P338
- P305+P351+P338+P337+P313
- 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）。
- 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
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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
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