产品货号: BY12272
产品名称：吐温-20
产品型号：100ml
产品产地：Sigma
产品价格：60
吐温-20 英文全称 TWEEN® 20
viscous liquid
吐温-20 form viscous liquid
吐温-20 mol wt mol wt ~1228
吐温-20 composition lauric acid, ≥40% (balance primarily myristic, palmitic, and stearic acids)
吐温-20 refractive index n20/D 1.468(lit.)
吐温-20 CMC 0.06 mM2025°C)
吐温-20 transition temp cloud point 76 °C
吐温-20 density 1.095 g/mL at 25 °C(lit.)
吐温-20 HLB 16.7