- 密度 [g/cm3]: 0.94
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | |||
| Viscosity | 4.4 cP @Temperature 20.0 °C | 4.4 cP @Temperature 68.0 °F | |||
| Molecular Weight | 126.2 g/mol | 126.2 g/mol | |||
| Vapor Pressure | 0.00800 bar @Temperature 30.0 °C | 6.00 torr @Temperature 86.0 °F | |||
| Chemical Properties | Metric | English | Comments | ||
| Acid Value | <= 0.050 | <= 0.050 | Rohm Method: M4 (acid-base titr., MAAC) | ||
| Thermal Properties | Metric | English | Comments | ||
| Boiling Point | 144 °C @Pressure 0.1013 MPa | 291 °F @Pressure 14.69 psi | |||
| Flash Point | 34.0 °C | 93.2 °F | DIN 51755 | ||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.437 @Temperature 20.0 °C | 1.437 @Temperature 68.0 °F | |||
| Processing Properties | Metric | English | Comments | ||
| Moisture Content | <= 0.50 % | <= 0.50 % | Rohm Method: M3 (according to K. Fischer) | ||
| Descriptive Properties | |||||
| Allyl Alcohol (ppm) | max. 200 | Rohm Method: M2-22 (GC) | |||
| Color | max. 10 | Rohm Method: M5 (Pt-Co) | |||
| Degree of Purity (%) | min. 99 | Rohm Method: M2-22 (GC) | |||
| MEHQ | 80-120 | ppm, Rohm Method: M1-1 (HPLC), MEHQ | |||
| MMA content (%) | max. 0.5 | Rohm Method: M2-22 (GC) | |||
| Solidification Point (°C) | <-65 | ||||
| Solubility (%) | 0.4 | ester in water | |||
| 0.54 | water in ester | ||||