Polyethylene glycol 400, EMPROVE® ESSENTIAL JP, Ph. Eur. suitable for use as excipient, SAFC®

: MERCK PRODUCTION CHEMICALS

Polyethylene glycol 400, EMPROVE® ESSENTIAL JP, Ph. Eur. suitable for use as excipient, SAFC®

: MERCK PRODUCTION CHEMICALS

: PEG 400

:25322-68-3

:H(OCH₂CH₂)_nOH

:MFCD00081839

:∼250 °C (1013 hPa)

:4…8 °C

:1.13 g/cm³ (20 °C)

:400 g/mol

:245

:Ambient

:500-038-2

Environmentally Preferable:

Identity (according to JP):
passes test
Identity (according to Ph. Eur.):
passes test
Appearance:
clear, viscous, colourless hygroscopic liquid
Appearance of solution:
passes test
Acidity,Alkalinity:
passes test
Reducing substances:
passes test
pH-value (5 %; water, 25 °C):
4.0 - 7.0
Density (d 20/20):
1.110 - 1.140
Viscosity (20 °C):
100 - 111 mm²/s
Viskosity (20 °C):
112 - 124 mPa∙s
Heavy metals:
≤ 20 ppm
Formaldehyde:
≤ 30 ppm
Ethylene glycol and diethylene glycol:
≤ 0.25 %
Ethylene glycol (acc. to ICH-guideline class 2):
≤ 620 ppm
Ethylene oxide (GC):
≤ 1 ppm
Dioxane (GC):
≤ 10 ppm
Hydroxyl value:
264 - 300
Average molecular mass:
380 - 420
Sulfated ash:
≤ 0.1 %
Water (K. F.):
≤ 1.0 %

msds_817003

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