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Dipropylene Glycol

Dipropylene Glycol

CAS Number: 25265-71-8

Molecular Formula: C6H14O3

Low Toxicity: Safe-pharmaceutical and personal care useMultifunctional: Solubilizer, humectant, stabilizerRegulatory: Major pharmacopeias Approved (USP/NF, Ph.Eur)

About Dipropylene Glycol

Dipropylene Glycol (DPG) is high-purity, low-odor solvent that serves as the "backbone" of the fragrance and personal care industries. In April 2026, it remains the aroma chemical's preferred fragrance diluent due to its excellent co-solvency and near-total lack of scent, which prevents interference with complex perfum...

Dipropylene Glycol Specifications

CAS Number

25265-71-8

Molecular Formula

C6H14O3

IUPAC Name

1-(1-hydroxypropoxy)propan-1-ol

InChI Key

QYSXYAURTRCDJU-UHFFFAOYSA-N

InChI

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

PubChem CID

6537503

EINECS Number

246-770-3

MDL Number

MFCD00002939

UNSPSC Code

12352100

HSN No

29094900

Dipropylene Glycol FAQs

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