Dipropylene glycol
ALDRICH/D215554 - 99%, mixture of isomers
Synonym: DPG; Bis(hydroxypropyl) ether
CAS Number: 25265-71-8
Empirical Formula (Hill Notation): C6H14O3
Molecular Weight: 134.17
EC Number: 246-770-3
MDL Number: MFCD06252230
Linear Formula: HOC3H6OC3H6OH
Product Type: Chemical
| assay | 99% |
| density | 1.023 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H14O3/c1-3-5(7)9-6(8 |
| InChI key | QYSXYAURTRCDJU-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC(O)COCC(C)O.CC(O)COC(C) |
| vapor density | 4.6 (vs air) |
| vapor pressure | <0.01 mmHg ( 20 °C) |
| Application: | Dipropylene glycol can be used as a solvent in the TEMPO-mediated living radical dispersion polymerization of styrene. |
| Packaging: | Packaged in plastic bottles |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 266.0 °F - closed cup |
| Flash Point(C) | 130 °C - closed cup |
| Purity | 99% |
| Density | 1.023 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |

