Poly(ethylene glycol) methyl ether methacrylate
ALDRICH/730327 - average Mn 4,000, contains ≤300 ppm monomethyl ether hydroquinone as inhibitor
Synonym: Polyethylene glycol; Methoxy PEG methacrylate; Methoxy poly(ethylene glycol) monomethacrylate; Poly(ethylene glycol) monomethyl ether monomethacrylate
CAS Number: 26915-72-0
MDL Number: MFCD00241432
Linear Formula: H2C=CCH3CO2(CH2CH2O)nCH3
Product Type: Chemical
| Ω-end | methacrylate |
| α-end | methoxy |
| contains | ≤300 ppm monomethyl ether hydroquinone as inhibitor |
| density | 1.100 g/cm3 |
| form | powder or crystals |
| Mw/Mn | <1.1 |
| mol wt | average Mn 4,000 |
| polymer architecture | shape : linear functionality : monofunctional |
| reaction suitability | reagent type: chemical modification reagent reaction type: Polymerization Reactions |
| storage temp. | −20°C |
| transition temp | Tm 56-61 °C |
| Packaging: | 1 g in glass bottle |
| Preparation Note: | Synthesized with an initial concentration of ≤5,000 ppm MEHQ |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H317 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-43 |
| Safety Statements | 26-36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | > 230.0 °F - closed cup |
| Flash Point(C) | > 110 °C - closed cup |
| Density | 1.100 g/cm3 |
| Storage Temp. | −20°C |
| UNSPSC | 12162002 |