Dimensioni confezioni (2)
Dati tecnici
- Melting Point:
- 4 - 8 °C
- Density:
- 1.127 kg/l
- Physical Description:
- liquid
- Product Code:
- 142436
- Product Name:
- Polyethylene Glycol 400 (BP, Ph. Eur.) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 4.5-7.5
Viscosity dynamic at 20°C: 105-130 mPa.s
Viscosity kinematic at 20°C: 94-116 cSt
Average molecular weight: 380-420
Maximum limit of impurities
Appearance of solution: passes test
Acidity or alkalinity: passes test
Insoluble matter in in H2O: passes test
Reducing substances: passes test
Residue on ignition (as SO4): 0.1 %
Hydroxyl value: 264-300
Residual solvents (Ph.Eur.): passes test
1,4-Dioxan (G.C.): 0.001%
Ethylene Glycol and Diethylene Glycol (G.C.): 0.25%
Formaldehyde (CH2O): 0.0015%
Ethylene Oxide (G.C.): 0.0001%
Water (H2O): 2 %
- WGK:
- 1
- Storage:
- Room Temperature.
- Master Name:
- Polyethylene Glycol 400
- Synonyms Long Text:
- Carbowax 400, Macrogol 400, PEG 400
- EINECS:
- 203-473-3
- CS:
- 3907 29 11 90
