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Dipropylene glycol monomethyl ether acetate(DPMA)
Jul 02, 2018

Items

Items

Appearance

Colorless   transparent liquid

Purity/wt%    min.

99

Water Content/wt%    max.

0.05

Acidity (As   CH3COOH) /wt% max.

0.03

Distillation range   (0, 101.3 kPa)/

200.0-217.0

Colour/(APHA)    max.

15


Description: Dipropyleneglycol methyl ether acetate, Di(propylene glycol) methyl ether acetate; 1-(2-Methoxymethylethoxy)-2-propanol acetate; DPMA;

Physical and Chemical Property: Colorless and transparent liquid

Molecular Formula: CH3( OCH2CHCH3)2OOCCH3

CAS No. 88917-22-0

Specifications:

Packing in 200kg iron drum.

Application DPMA has the lowest viscosity of entire P-series glycol ethers and their acetates, and it provides superb viscosity reduction. The remaining OH group in the glycol ether molecule is capped with an acetate group, which reduces its polarity and reduces the solvent's viscosity. The acetate group also eliminates the reactive hydrogen from the OH group found in other glycol ethers, so PMA is an excellent aprotic solvent for urethanes and other proton-sensitive systems.