Name | Specifications | Packing | Price | Delivery |
Diethyl succinate | 99% | 500ml | RMB 220 | 現(xiàn)貨 |
Diethyl succinate | GCS, ≥99.6% (GC) | 5ml | RMB 49.5 | Consulting service |
Diethyl succinate | 99% | 100ml | RMB 71.5 | 現(xiàn)貨 |
Diethyl succinate | 98% | 500ml | RMB 143 | 現(xiàn)貨 |
Diethyl succinate | 98% | 100ml | RMB 49.5 | Consulting service |
外觀Appearance 透明液體
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
純度Purity ≥98.0% (GC)
酸值A(chǔ)cid value <1 mg KOH/g
相對(duì)密度Specific gravity (25/ 25℃) 1.031 ~ 1.041
折光指數(shù)(20℃)Refractive index 1.417 ~ 1.424
溶解度 (25℃) 1ml樣品全溶于50ml水中。
99%:
外觀Appearance 透明液體
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
純度Purity >99.0% (GC)
酸值A(chǔ)cid value <0.2 mg KOH/g
水分Water <0.5 %
色度Color scale <15 APHA
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