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二甘醇酸酐
Diglycolic 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 |
| 3043022 | 10g | 647 | 2-5天 | 4-6周 | |
| 3043022 | 50g | 2380 | 2-5天 | 4-6周 |
产品别名
4480-83-5
二甘醇酸酐
Diglycolic Anhydride
1,4-Dioxane-2,6-dione
基本信息
| 应用 | Diglycolic anhydride is used in the preparation of N,N-diethyldiglycollamsaeure by reacting with diethylamine. It is an useful bio chemical for proteomics research. |
| 备注 | Moisture sensitive. Incompatible with strong acids, strong oxidizing agents and strong bases. |
| MDL | MFCD00006677 |
| EINECS | 224-761-5 |
| 分子式 | C4H4O4 |
| 分子量 | 116.07 |
| 熔点 | 91-94° |
| 沸点 | 240-241° |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in chloroform. |
| Beilstein | 112527 |
| 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. |
