Name | Specifications | Packing | Price | Delivery |
Ethyl acetoacetate | AR | 25L | RMB 2084.5 | Consulting service |
Ethyl acetoacetate | GR | 20L | RMB 2183.5 | Consulting service |
Ethyl acetoacetate | GR | 2.5L | RMB 415.8 | Consulting service |
Ethyl acetoacetate | GR | 500ml | RMB 132 | Consulting service |
Ethyl acetoacetate | CP | 500ml | RMB 33 | Consulting service |
Ethyl acetoacetate | AR | 500ml | RMB 50.6 | Consulting service |
項(xiàng)目 化學(xué)純
(CP)
沸程Boiling range,℃ 180.0~181.5
相對(duì)密度Specific gravity (20/20°C) 1.020~1.029
折光率Refractive index n20/D 1.419~1.421
外觀Appearance 合格
酸度Acidity(以H+計(jì))/(mmol/100g) ≤8.0
項(xiàng)目 優(yōu)級(jí)純
(GR)
外觀Appearance 無色透明液體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity >99.0% (GC)
相對(duì)密度Specific gravity (20/20°C) 1.0280 - 1.0330
折光率Refractive index n20/D 1.4180 - 1.4200
水分Water <0.1 % (K.F.)
酸度Acidity (CH3COOH) <0.1 %
![]() |