Polyethylene glycol monomethyl ether, M.W. ∼500
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:9004-74-4
:
Formula:CH₃(OCH₂CH₂)nOH
MDL Number:MFCD00084416
Melting Pt:12 °C
Density:1.08 g/cm³
Flash Pt:268 °C
Storage Temperature:Ambient
Specification Test Results
- Appearance:Colorless or white Liquid or viscous liquid or pasta
- Infrared spectrum:Conforms
- Water:≤1.0 %
- Average molecular weight:450 to 550
- pH:5.0 to 7.5 (1 % in water)
- Hydroxyl value:102 to 124 mg KOH/g