Dipropylene Glycol Dimethyl Ether Chemical Properties

Melting point:

-80°C

Boiling point:

175 °C(lit.)

Density 

0.903 g/mL at 20 °C(lit.)

vapor pressure 

0.8 hPa (20 °C)

refractive index 

n20/D 1.408

Flash point:

149 °F

storage temp. 

Store below +30°C.

solubility 

526g/l

form 

clear liquid

color 

Colorless to Almost colorless

Specific Gravity

0.907

explosive limit

0.77-5.57%(V)

InChIKey

FWZJTQPVXZIABW-UHFFFAOYSA-N

LogP

0.434 (est)

CAS DataBase Reference

111109-77-4(CAS DataBase Reference)

EPA Substance Registry System

Propane, oxybis[methoxy- (111109-77-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

23-24/25-26-36

RIDADR 

NA 1993 / PGIII

WGK Germany 

1

RTECS 

TZ5487500

Autoignition Temperature

165 °C DIN 51794

HS Code 

29091990

Toxicity

LD50 orally in Rabbit: 3300 mg/kg LD50 dermal Rat > 2000 mg/kg

MSDS

• Language:English Provider:SigmaAldrich

Dipropylene Glycol Dimethyl Ether Usage And Synthesis

Description

Dipropylene Glycol Dimethyl Ether is unique among propylene oxide-based solvents in that it is aprotic (no hydroxyl functionality). As a result, it is relatively inert and can be used in protonsensitive systems such as water-based polyurethane coatings. Dipropylene Glycol Dimethyl Ether can also be used as an azeotroping solvent for esterification reactions. And with its excellent stability, solvency, and coupling performance, Dipropylene Glycol Dimethyl Ether provides excellent compatibility with a wide range of agricultural formulations and cleaning products.

Chemical Properties

Clear colorless liquid

Uses

1-Methoxy-2-((1-methoxypropan-2-yl)oxy)propane is used in method for evaluating profile of ink compound and manufacturing organic light emitting device comprising same.

Uses

Dipropylene glycol diMethyl ether can be used as aprotic solvent for use on proton-sensitive systems such as water-based polyurethane coatings.

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