Name | Specifications | Packing | Price | Delivery |
Benzoin | CP,98% | 25g | RMB 22 | 促销 |
Benzoin | 99.5% | 25g | RMB 48.4 | 促销 |
Benzoin | 99.5% | 100g | RMB 136.4 | 促销 |
Benzoin | CP,98% | 100g | RMB 74.8 | 促销 |
Benzoin | CP,98% | 500g | RMB 343.2 | 促销 |
Benzoin | 99.5% | 500g | RMB 607.2 | 促销 |
外观Appearance 白色至微黄色粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity >99.5% (HPLC)
熔点Melting point 133°C - 138°C
醇溶解试验Solubility in Methanol 溶液透明
项目 化学纯
(CP)
灵敏度试验 合格
熔点Melting point /℃ 133.0~137.0
灼烧残渣 Residue ignition ≤0.1%
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