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Polyéthylèneglycol 200, EMPROVE® ESSENTIAL DAB 8 suitable for use as excipient, SAFC®

Fournisseur: MERCK PRODUCTION CHEMICALS

Synonyms: PEG 200, Ethylene glycol polymer average Mn 200

8.17001.5000 8.17001.9025
8.17001.5000EA 410 EUR
8.17001.5000 8.17001.9025
Polyéthylèneglycol 200, EMPROVE® ESSENTIAL DAB 8 suitable for use as excipient, SAFC®
Polyéthylèneglycol 200
Formule: H(OCH₂CH₂)nOH
MW: 200 g/mol
Point d'ébullition: ∼250 °C (1013 hPa)
Point de fusion: –55…–40 °C
Densité: 1.124 g/cm³ (20 °C)
Point d'éclair: 180
Température de stockage: Température ambiante
Numéro MDL: MFCD01779596
Numéro CAS: 25322-68-3
EINECS: 500-038-2

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Résultats des tests de spécification

Identity passes test
Appearance clear, viscous, colourless or almost colourless hygroscopic liquid
Appearance of solution passes test
Acidity,Alkalinity passes test
Reducing substances passes test
Density (d 20/20) about 1.120
Viscosity (20 °C) 53.6 - 59.8 mm²/s
Viskosity (20 °C) 60.0 - 67.0 mPa∙s
Ethylene glycol and diethylene glycol ≤ 0.4 %
Ethylene glycol (acc. to ICH-guideline class 2) ≤ 620 ppm
Ethylene oxide (GC) ≤ 1 ppm
Dioxane (GC) ≤ 10 ppm
Hydroxyl value 535 - 590
Average molecular mass 190 - 210
Sulfated ash ≤ 0.2 %
Water (K. F.) ≤ 2.0 %


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