Specification Sheet
Product Name
Poly(ethylene glycol) average Mn 6,000
Product Number
81260
Product Brand
aldrich
CAS Number
25322-68-3
Molecular Weight
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder or Crystals or Flakes |
| Molecular Number Mn (GPC-Analysis) | Report Result |
| Molecular Weight Mp (GPC-Analysis) | Report Result |
| Molecular Weight Mw (GPC-Analysis) | Report Result |
| Molecular Weight Mz (GPC-Analysis) | Report Result |
| Polydispersity Index (PDI) (GPC-Analysis) | Report Result |
| MELTING POINT | 60 - 63 C |
| SOLUBILITY (COLOR) | Colorless |
| SOLUBILITY (TURBIDITY) | Clear to Hazy |
| SOLUBILITY (METHOD) | 2.5G IN 5ML WATER, HOT |
| WATER | ≤ 1.0 % |
| SULFATED ASH | ≤ 0.2 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| VISCOSITY (ROTATION) | 210 - 262 mPas |
| VISCOSITY (CONDITIONS) | 50 % IN H2O AT 20 C |
| HYDROXYL VALUE | 16 - 23 mg KOH/g |
| Remark | MOLECULAR MASS (CALCULATED FROM HYDROXYL VALUE): 5000 - 7000 |
| RECOMMENDED RETEST PERIOD | 36 MONTHS |