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Dipropylene glycol DME

Technical DataSheet | Supplied by Clariant
Dipropylene glycol DME by Clariant is a hygroscopic dipropylene glycol dimethyl ether. Exhibits chemical stability, absence of reactive groups and low toxicity. It is not listed as a hazardous air pollutant and offers an alternative to solvents being phased out as a result of the Clean Air Act. It is a colorless liquid with a mild, pleasant odor. It is completely miscible with most common organic solvents and has limited solubility in water. It forms an azeotrope with water (38% Dipropylene glycol DME and 62% water). It is used as an environmentally friendly replacement for NMP (N-methyl pyrrolidone). Suitable for water-based and solvent-based coating systems. Dipropylene glycol DME is designed for use as a coalescing agent or as solvent for polyurethane/isocyanate prepolymer in 2c-PUDs. It can also be used in effective paint and varnish-stripping formulations by combining it with a protic solvent and as a co-solvent in aluminum pastes.
Product Type
Chemical Composition
Dipropylene glycol dimethyl ether
CAS Number
Physical Form
Product Status
Labels/Agency Rating
ELINCS (404-640-50), TSCA (111109-77-4), MITI (7-1321)

Dipropylene glycol DME Properties


Value & Unit
Test Condition
Test Method
Molar mass
162 g/mol
Boiling point at 1013 hPa, ASTM D1120
175 °C
Solidification point, ASTM D97
-80 °C

ScAdditionalInfo 111109-77-4


[15.8, 4.9, 6.2]


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