| Molecular Formula | C7H10O3 |
| Molar Mass | 142.15 |
| Density | 1.037g/mLat 25°C(lit.) |
| Melting Point | -70 °C |
| Boling Point | 194-195°C737mm Hg(lit.) |
| Flash Point | 75 °C |
| Water Solubility | 50 g/L (20 ºC) |
| Solubility | 48g/l |
| Vapor Presure | 0.2 hPa (20 °C) |
| Appearance | clear liquid |
| Color | Colorless to Light yellow to Light orange |
| BRN | 1758569 |
| pKa | 10.53±0.46(Predicted) |
| PH | 3.7 (48g/l, H2O, 20℃) |
| Storage Condition | Sealed in dry,2-8°C |
| Sensitive | Air Sensitive |
| Explosive Limit | 1.15%(V) |
| Refractive Index | n20/D 1.439(lit.) |
| MDL | MFCD00009811 |
| Physical and Chemical Properties | Boiling Point: 194-195 ℃(p = 737 torr) density: 1.037 |
| Use | Polymer additive. |
| Hazard Symbols | T - Toxic![]() |
| Risk Codes | R22 - Harmful if swallowed R24 - Toxic in contact with skin R38 - Irritating to the skin |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29183000 |
| Hazard Class | 6.1 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: 259 mg/kg LD50 dermal Rat 266 mg/kg |
| LogP | 0.146 at 27℃ |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| use | polymer additive. |
| spontaneous combustion temperature | 300°C |