Polypropylenglykol, M.W. ∼ 425
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:25322-69-4
:
Formula:H(OCH₂CH₂CH₂)nOH
MDL Number:MFCD00084446
:1025
Boiling Pt:200 °C (760 mmHg)
Melting Pt:–25 °C
Density:1 g/cm³
Flash Pt:185 °C
Storage Temperature:Omgivande
Specification Test Results
- Appearance:Clear viscous liquid
- Infrared spectrum:Conforms
- Water:≤0.15 %
- Color scale:≤70 APHA
- Acid value:≤1 mg KOH/g
- Hydroxyl value:250 to 276 mg KOH/g