您的位置：首页 > 产品中心 > 699-98-9， 吡啶-2,3-二甲酸酐
吡啶-2,3-二甲酸酐
Pyridine-2,3-dicarboxylic anhydride
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 |
| 3058820 | 5g | 577 | |||
| 3058820 | 25g | 1700 | |||
| 3058820 | 100g | 5530 |
产品别名
699-98-9
吡啶-2,3-二甲酸酐
Pyridine-2,3-dicarboxylic anhydride
Quinolinic Anhydride
基本信息
| 应用 | Pyridine-2,3-dicarboxylic anhydride is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. |
| 备注 | Moisture sensitive. Store away from moisture and oxidizing agents under dry inert gas. Protect from humidity and water. Incompatible with oxidizing agents and moisture. |
| MDL | MFCD00005915 |
| EINECS | 211-834-1 |
| 分子式 | C7H3NO3 |
| 分子量 | 149.11 |
| 熔点 | 134-138° |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 形态 | Powder or granules |
| 溶解性 | Optimal solubility in water. |
| Beilstein | 125111 |
| 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 | 是 |
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. |
