1,2-Propanediol, 3-(dimethylamino)-
3-(dimethylamino)-1,2-propanediol
CAS: 623-57-4
Molecular Formula: C5H13NO2
1,2-Propanediol, 3-(dimethylamino)- - Names and Identifiers
1,2-Propanediol, 3-(dimethylamino)- - Physico-chemical Properties
| Molecular Formula | C5H13NO2 |
| Molar Mass | 119.16 |
| Density | 1.004g/mLat 25°C(lit.) |
| Boling Point | 216-217°C(lit.) |
| Flash Point | 221°F |
| Appearance | clear liquid |
| Specific Gravity | 1.001.004 |
| Color | Colorless to Light yellow |
| pKa | 14.13±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Stable. Incompatible with oxidizing agents, acids. |
| Refractive Index | n20/D 1.4609(lit.) |
1,2-Propanediol, 3-(dimethylamino)- - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3267 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 8 |
| Packing Group | III |
1,2-Propanediol, 3-(dimethylamino)- - Security information
| dangerous goods mark | C |
| hazard category code | 34 |
| safety instructions | 23-26-27-36/37/39-45 |
| dangerous goods transport number | UN 3267 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
Last Update：2024-04-10 22:29:15
1,2-Propanediol, 3-(dimethylamino)- - Nature
| boiling point | 216-217 °C(lit.) |
| density | 1.004 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.4609(lit.) |
| flash point | 221 °F |
| storage conditions | Sealed in dry,Room Temperature |
| acidity coefficient (pKa) | 14.13±0.20(Predicted) |
| Specific gravity | 1.001.004 |
| stability | Stable. Incompatible with oxidizing agents, acids. |
| NIST chemical information | 1,2-Propanediol, 3-(dimethylamino)-(623-57-4) |
| EPA chemical information | 1,2-Propanediol, 3-(dimethylamino)- (623-57-4) |
Last Update：2024-04-09 21:04:16
1,2-Propanediol, 3-(dimethylamino)- - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:04:16
