Name | Specifications | Packing | Price | Delivery |
2-Ethoxyethyl ether | 98% | 100ml | RMB 83.6 | Consulting service |
2-Ethoxyethyl ether | 98% | 500ml | RMB 215.6 | Consulting service |
2-Ethoxyethyl ether | for HPLC, ≥99% | 100ml | RMB 514.8 | Consulting service |
2-Ethoxyethyl ether | for HPLC, ≥99% | 500ml | RMB 2079 | Consulting service |
外观Appearance 无色透明液体
纯度Purity ≥98.0% (GC)
馏程Boiling range(760mmHg°c) 187.0-190.0
比重Specific gravity (20/20°C) 0.9078-0.9088
折光率Refractive index n20/D 1.4110-1.4140
水份water ≤ 0.10(卡尔·费休法)
酸度Acidity(以HAC计) ≤0.02
过氧化物(以H2O2计) ≤15.0ppm
色度Color scale ≤15(Pt-Co)
品级Grade 色谱纯
(for HPLC, ≥99%)
外观Appearance 无色液体
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥99.0% (GC)
水分water ≤0.05%(K.F)
λ H2O reference
UV absorption
λ: 260 nm A: ≤1.00
λ: 300 nm A: ≤0.10
λ: 320 nm A: ≤0.04
λ: 350-400 nm A: ≤0.01
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