Isatin
        
        Molecular Structure:
 
        MDL:
MFCD00005718
        Molecular Formula:
C8H5NO2
        Molecular Weight:
147.13
        Alias:
2,3-二酮二氢吲哚,二氢吲哚-2,3-二酮,
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Isatin | 98% | 500g | RMB 715 | Consulting service | 
          
            | Isatin | 98% | 100g | RMB 165 | Consulting service | 
          
            | Isatin | 98% | 25g | RMB 62.7 | Consulting service | 
          
            | Isatin | AR | 25g | RMB 55 | Consulting service | 
          
            | Isatin | BS | 25g | RMB 19.8 | Consulting service | 
        
         
        Character:
黄红色或橙色结晶。味苦。能升华。易溶于沸乙醇,溶于乙醚的沸水呈红棕色,溶于氢氧化碱呈紫色,放置后变黄色。水中溶解度:1.9 g/l。 熔点: 203.5℃(部分升华) 闪点:  220 °C
        Quality Standard:
黄红色或橙色结晶。味苦。能升华。易溶于沸乙醇,溶于乙醚的沸水呈红棕色,溶于氢氧化碱呈紫色,放置后变黄色。水中溶解度:1.9 g/l。
熔点: 203.5℃(部分升华)
闪点:  220 °C  
        Storage:
项目                                      优级纯  
                                           (GR)
外观Appearance                            橙色粉末
红外光谱鉴定Infrared spectrometry         和对照品匹配
熔点Melting point                         201°C - 204°C
纯度Purity                                ≥98.0% (总氮法)
对噻吩灵敏度试验Sensitiveness             201-204(2℃间隔)
硫酸盐灰分Sulfated ash                    <0.1 %