Name | Specifications | Packing | Price | Delivery |
Diethyl succinate | 99% | 500ml | RMB 220 | 现货 |
Diethyl succinate | GCS, ≥99.6% (GC) | 5ml | RMB 49.5 | Consulting service |
Diethyl succinate | 99% | 100ml | RMB 71.5 | 现货 |
Diethyl succinate | 98% | 500ml | RMB 143 | 现货 |
Diethyl succinate | 98% | 100ml | RMB 49.5 | Consulting service |
外观Appearance 透明液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
酸值Acid value <1 mg KOH/g
相对密度Specific gravity (25/ 25℃) 1.031 ~ 1.041
折光指数(20℃)Refractive index 1.417 ~ 1.424
溶解度 (25℃) 1ml样品全溶于50ml水中。
99%:
外观Appearance 透明液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity >99.0% (GC)
酸值Acid value <0.2 mg KOH/g
水分Water <0.5 %
色度Color scale <15 APHA
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