Dipropylene glycol, 25G

SKU:
D215554-25G
  • $31.20

    • Description

    Dipropylene glycol

    99%, mixture of isomers

    Synonym(s):
    DPG, Bis(hydroxypropyl) ether
    Linear Formula:
    HOC3H6OC3H6OH
    CAS Number:
    25265-71-8
    Molecular Weight:
    134.17
    Beilstein:
    1698372
    EC Number:
    246-770-3
    PubChem Substance ID:
    24893644
    NACRES:
    NA.22

    PROPERTIES

    vapor density

    4.6 (vs air)

    vapor pressure

    <0.01 mmHg ( 20 °C)

    Assay

    99%

    form

    liquid

    refractive index

    n20/D 1.441 (lit.)

    density

    1.023 g/mL at 25 °C (lit.)

    SMILES string

    CC(O)COCC(C)O.CC(O)COC(C)CO.CC(CO)OC(C)CO

    InChI

    1S/C6H14O3/c1-3-5(7)9-6(8)4-2/h5-8H,3-4H2,1-2H3

    InChI key

    QYSXYAURTRCDJU-UHFFFAOYSA-N

    Application

    Dipropylene glycol can be used as a solvent in the TEMPO-mediated living radical dispersion polymerization of styrene.[1]

    Packaging

    Packaged in plastic bottles

    SAFETY INFORMATION

    Storage Class Code

    10 - Combustible liquids

    WGK

    WGK 1

    Flash Point(F)

    266.0 °F - closed cup

    Flash Point(C)

    130 °C - closed cup

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves