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4′-庚基-(1,1′-联苯)-4-腈
4′-Heptyl-4-biphenylcarbonitrile
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3301331 | 1 G | 876 |
产品别名
41122-71-8
4′-庚基-(1,1′-联苯)-4-腈
4′-Heptyl-4-biphenylcarbonitrile
结构式
基本信息
| Linear Formula【线性分子式】 | CH3(CH2)6C6H4C6H4CN |
| Molecular weight | 277.40 |
| EC number【EC 号】 | 255-229-0 |
| MDL number | MFCD00074915 |
| PubChem Substance ID【PubChem化学物质编号】 | 24859917 |
| NACRES | NA.23 |
| General description【一般描述】 | 4′-Heptyl-4-biphenylcarbonitrile (7CB) belongs to the family of thermotropic liquid crystals from the CB family. Crystal transition temperature of 7CB is 15oC and it melts at 36oC. 1 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 98% |
| form【形式】 | liquid crystal |
| SMILES string | CCCCCCCc1ccc(cc1)-c2ccc(cc2)C#N |
| InChI | 1S/C20H23N/c1-2-3-4-5-6-7-17-8-12-19(13-9-17)20-14-10-18(16-21)11-15-20/h8-15H,2-7H2,1H3 |
| InChI key | ZGOWXOZNUNZPAV-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H413 |
| Precautionary Statements | P264 - P270 - P273 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Chronic 4 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
