| Identification | More | [Name]
1,1'-Oxydi-2-propanol | [CAS]
110-98-5 | [Synonyms]
2-HYDROXYPROPYL ETHER
DIPROPYLENE GLYCOL
DPG
DPGF
,’-Dihydroxy-dipropylether
1,1’-dimethyldiethyleneglycol
1,1’-oxybis-2-propano
1,1’-oxydi-2-propano
1,1'-Dimethyldiethylene glycol
2,2’-dihydroxydipropylether
2,2’-dihydroxyisopropylether
2,2'-Dihydroxydipropyl ether
2,2'-Dihydroxyisopropyl ether
2-Propanol, 1,1'-oxybis-
2-Propanol,1,1’-oxybis
4-Oxaheptane-2,6-diol
Adeka dipropylene Glycol
bis(2-hydroxy-1-propyl)ether
Di-1,2-propylene glycol
dipropyleneglycol,mixtureofisomericpropyleneglycolethers | [EINECS(EC#)]
246-770-3 | [Molecular Formula]
C6H14O3 | [MDL Number]
MFCD00051023 | [Molecular Weight]
134.17 | [MOL File]
110-98-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
-40 °C | [Boiling point ]
229-232 °C
| [density ]
1.02
| [vapor density ]
4.63 | [refractive index ]
1.44-1.442
| [Fp ]
138 °C
| [storage temp. ]
Inert atmosphere,Room Temperature | [pka]
14.19±0.20(Predicted) | [color ]
Colorless,sltly viscous liquid | [Odor]
nearly odorless | [Cosmetics Ingredients Functions]
FRAGRANCE
PERFUMING
VISCOSITY CONTROLLING
SOLVENT | [InChI]
InChI=1S/C6H14O3/c1-5(7)3-9-4-6(2)8/h5-8H,3-4H2,1-2H3 | [InChIKey]
AZUXKVXMJOIAOF-UHFFFAOYSA-N | [SMILES]
O(CC(O)C)CC(O)C | [LogP]
-0.820 | [CAS DataBase Reference]
110-98-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Propanol, 1,1'-oxydi-,(110-98-5) | [EPA Substance Registry System]
110-98-5(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
Clear liquid | [Uses]
1,1'-Oxydi-2-propanol is commonly used as a plasticizer, an intermediate in industrial chemical reactions.
| [Safety Profile]
Mildly toxic by ingestion. A skin and eye irritant. Mutation data reported. Combustible when exposed to heat or flame, can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits | [Synthesis]
Dipropylene glycol, propylene glycol, and tripropylene glycol are separated and purified from a crude mixture containing DPG using a three-column continuous vacuum distillation system. The operation involves linked operation of a propylene glycol column ( | [Purification Methods]
Fractionally distil the diol below 15mm pressure, using a packed column and taking precautions to avoid absorption of water. [Beilstein 1 IV 2473.] |
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