1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHOCHOLINE [ 63-89-8 ]
Chemical properties of single hydrate: from the hot two different butyl ketone of crystallization. In 75 ~ 79 ℃ softened. [alpha] an e19 for + 6.6. (C = 4.2, drew chloroform - methanol). Soluble in chloroform, hot two different butyl ketone or hot the dioxolane six ring. In the water easily emulsification. 22-23 ℃ solubility (g / 100ml canister) : ethanol, ethyl 0.02, acetone 1.5, pyridine 1.1, acetic acid 0.02 4.0, methanol 1.4.
USES for the natural surface active substances, which was exogenous surface active material preparation of main components. Used for rescue for RDS mechanical ventilation 700g above the birth weight newborn.
USES for the natural surface active substances, which was exogenous surface active material preparation of main components. Used for rescue for RDS mechanical ventilation 700g above the birth weight newborn.