产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3050330 | Alfa Aesar | 98% | 1g | 3220 | 请咨询 |
| 3050330 | Alfa Aesar | 98% | 5g | 9670 | 请咨询 |
| 3458853 | 韶远 | 97+% | 1g | 593 | 请咨询 |
| 3458853 | 韶远 | 97+% | 5g | 1130 | 请咨询 |
| 3458853 | 韶远 | 97+% | 25g | 3870 | 请咨询 |
| 3506759 | J&K | 98% | 1G | 426 | 请咨询 |
| 3506759 | J&K | 98% | 5G | 1310 | 请咨询 |
基本信息
| 应用 | 4-Hydroxynicotinic acid, is used as a chemical synthesis reagent. It is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents. |
| MDL | MFCD00040286 |
| EINECS | 210-197-7 |
| 分子式 | C6H5NO3 |
| 分子量 | 139.11 |
| 熔点 | 256-259° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in 0.1 M NaOH: 0.1 g/mL. |
| 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. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 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. |