Poloxamer 188 stabilisé, EMPROVE® EXPERT NF, Ph. Eur.

: Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), PEG-PPG-PEG, Kolliphor® P 188, Synperonic® F68, Lutrol® F68, Pluronic® F-68

:9003-11-6

:HO(C₂H₄O)a(C₃H₆O)b(C₂H₄O)a

:MFCD00082049

:1.06 g/cm³ (70 °C)

:70 ppm Stabilisé avec BHT/Ionol/2,6-Di-Tert-Butyl-4-Méthylphenol

:8400

:52 °C

:260 °C

:Température ambiante

Environmentally Preferable:

Identity (IR-Spectrum):
Passes Test
Identity (Average Relative Molecular Mass):
Passes Test
Content of Oxyethylene Moieties (H-NMR):
79.9-83.7%
Appearance:
White to Almost White, Waxy Substance
Appearance of Solution (100 g/l, CO2-free Water):
Clear and not More Intense in Color than Reference Solution BY7
pH (25 g/l; CO₂-Free Water):
5.0 - 7.5
pH (100 g/l, CO₂-Free Water):
5.0 - 7.5
Average Relative Molecular Mass:
7680 - 9510
Unsaturation:
0.018 - 0.034 meq/g
Ethylene Oxide (HS-GC):
≤1 ppm
Dioxane (HS-GC):
≤5 ppm
Propylene Oxide (HS-GC):
≤5 ppm
Formaldehyde:
≤15 ppm
Other Residual Solvents (ICH (03C)):
Excluded by Manufacturing Process
Ash (600 °C):
≤0.4%
Water (According to Karl Fischer):
≤1.0%
Bacterial Endotoxins:
≤2.5 I.U./g
Microbiological Test (Total Aerobic Microbial Count (TAMC)):
≤10² CFU/g
Microbiological Test (Total Yeast and Mould Count (TYMC)):
≤10 CFU/g