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4'-正辛基联苯基-4-甲腈
4'-n-Octylbiphenyl-4-carbonitrile
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 |
| 3056454 | 250mg | 1051 | |||
| 3056454 | 1g | 1690 |
产品别名
52709-84-9
4'-正辛基联苯基-4-甲腈
4'-n-Octylbiphenyl-4-carbonitrile
4-Cyano-4'-n-octylbiphenyl
基本信息
| 应用 | The thermobarometry of thermotropic liquid crystals is feasible by the metal tube Berthelot method, and its extension in the negative-pressure range will be interesting for the study of organic compounds. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, bases. |
| MDL | MFCD00075146 |
| EINECS | 258-120-6 |
| 分子式 | C21H25N |
| 分子量 | 291.43 |
| 熔点 | 20-22° |
| 闪点 | >110°(230°F) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid crystal |
| 溶解性 | Insoluble in water. |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | DV1764400 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H303-H315-H319-H335 May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
