| Properties | Specifications | Typical Properties |
|---|
| Color when shipped (APHA) | 30 max. | 10 max. |
| Specific gravity (20ºC/4ºC) | 1.071~1.080 | 1.074 |
| Acidity (As Methacrlic acid) % | n/a | n/a |
| Purity % - PSDB | n/a | n/a |
| Purity % - Bromination | n/a | n/a |
| Purity % - Gaschromatography | 97.0 min. | 98.5 |
| Purity % - Others | Chlorine 1.0 max. | Chlorine 0.2 |
| Water when shipped (By Karl Fisher) % | 0.1 max. | 0.03 |
| Inhibitors - HQ ppm | n/a |
| Inhibitors - MEHQ ppm | 50,100 |
| Inhibitors - IA ppm | n/a |
| Package & Net weight | 200kg Chem. drum |
| Formula weight | 142.16 |
| Refractive index (n²°D | 1.4495 |
| Viscosity (mPs•s,20ºC) | 2.53 |
| Freezing point ºC | Below -60 |
| Specifuc heat J/(g ºC) | 1.76 |
| Heat of polymerization kJ/mol | n/a |
| Boiling point ºC/hPa | 189/1013, 75/13.3 |
| Solubility % 20ºC - Water in | 2.04 |
| Solubility % 20ºC - In water | 2.50 |
| Flash point ºC | 81 |
| Toxicity (Acute oral LD50,rats,mg/kg) | 597 |
| Tg of Polymer | 46 |