品名 | 規(guī)格 | 包裝 | 單價 | 貨期 |
乙酸葉醇酯 | 98% | 25ml | 209元 | 現(xiàn)貨 |
乙酸葉醇酯 | 98% | 100ml | 638元 | 現(xiàn)貨 |
乙酸葉醇酯 | ≥98%, FCC, FG | 1Kg | 1848元 | 咨詢客服 |
外觀Appearance Colorless to Pale Yellow Liquid
紅外光譜鑒別Infrared spectrometry Conforms to Structure
純度Purity ≥98.0% (GC)
比重Specific gravity (20/20°C) 0.898-0.904
折光率Refractive index n20/D 1.424-1.430
≥98%, FCC, FG:
外觀Appearance Colorless to Pale Yellow Liquid
紅外光譜鑒別Infrared spectrometry Conforms to Structure
純度Purity ≥98.0% (GC)
相對密度Specific gravity (25/25°C) 0.8960 - 0.9010
折光率Refractive index n20/D 1.4250 - 1.4290
酸度Acid Value ≤1.0
醇溶解試驗solubility in 95% Ethanol Clear ,1ml/1ml 95% Ethanol
砷Arsenic (As) ≤3 ppm
鎘Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
鉛Lead (Pb) ≤10 ppm
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