Polyethylene glycol 400, EMPROVE® ESSENTIAL Ph. Eur., JP, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synonyms: PEG 400

8.17003.5000EA 327 GBP
8.17003.5000 8.17003.9025 MERP8.17003.9999 8.17003.9220
Polyethylene glycol 400, EMPROVE® ESSENTIAL Ph. Eur., JP, SAFC®
Polyethylene glycol 400

Other residual solvents acc. to ICH-guideline are excluded by the manufacturing process.
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, JP

Formula: H(OCH₂CH₂)nOH
MW: 400 g/mol
Boiling Pt: ∼250 °C (1013 hPa)
Melting Pt: 4…8 °C
Density: 1.13 g/cm³ (20 °C)
Flash Pt: 245 °C
Storage Temperature: Ambient
MDL Number: MFCD00081839
CAS Number: 25322-68-3
EINECS: 500-038-2

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Specification Test Results

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 %

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