- 密度 [g/cm3]: 0.888
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.888 g/cc | 0.0321 lb/in3 | |||
| Viscosity | 0.90 cP @Temperature 20.0 °C | 0.90 cP @Temperature 68.0 °F | |||
| Molecular Weight | 142.2 g/mol | 142.2 g/mol | |||
| Vapor Pressure | 0.00400 bar @Temperature 20.0 °C | 3.00 torr @Temperature 68.0 °F | |||
| Chemical Properties | Metric | English | Comments | ||
| Acid Value | <= 0.0050 | <= 0.0050 | Rohm Method: M4 (acid-base titr., MAAC) | ||
| Thermal Properties | Metric | English | Comments | ||
| Boiling Point | 155 °C @Pressure 0.1013 MPa | 311 °F @Pressure 14.69 psi | |||
| Flash Point | 43.0 °C | 109 °F | DIN 51755 | ||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.42 @Temperature 20.0 °C | 1.42 @Temperature 68.0 °F | |||
| Processing Properties | Metric | English | Comments | ||
| Moisture Content | <= 0.050 % | <= 0.050 % | Rohm Method: M3 (according to K. Fischer) | ||
| Descriptive Properties | |||||
| Color | max. 5 | Rohm Method: M5 (Pt-Co) | |||
| Degree of Purity (%) | min. 99.5 | Rohm Method: M2-14 (GC) | |||
| Heat of Polymerization (kJ/mol) | 59.9 | ||||
| MEHQ | 90-110 | ppm, Rohm Method: M1-1 (HPLC), MEHQ | |||
| Solidification Point (°C) | -37 | ||||
| Solubility (%) | 0.2 | ester in water | |||
| 0.5 | water in ester | ||||