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Dmm/ Dipropylene Glycol Dimethyl Ether CAS: 111109-77-4

Price $8.50
Min Order 1000 kg
Availability In Stock
Shipping From Shanghai, China
Popularity 546 people viewed
Model NO.:
T101617
CAS No.:
111109-77-4
Formula:
C8h18o3
EINECS:
601-045-4
Type:
Organic Compounds
Composition:
Organic
Usage:
Medium
Flux Type:
Solvents
Purity:
99.5%
Grade:
Industrial Grade/USP/Ep
Appearance:
Colourless Transparent Liquid
MOQ:
1ton
Trademark:
TICHEM
Transport Package:
Iron Drum/IBC/ISO Tank
Origin:
China
HS Code:
2905320000
Product Description
Product Description
 
DMM glycol diether 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.

DMM can also be used as an azeotroping
solvent for esterification reactions.

And with its excellent stability, solvency, and coupling
performance, DMM glycol diether provides excellent compatibility with a wide range of agricultural formulations and cleaning products.

 
Technical Specification

 

Property
Value
Molecular weight (g/mol)162.23
Flash point (Setaflash Closed Cup)
149°F (65°C)
Boiling point @ 760 mmHg, 1.01 bar
347°F (175°C)
Freezing point
<71ºC
Specific gravity (25/25ºC)
0.092
Density @ 20ºC
0.903 g/cm³
Viscosity (cP or mPa•s @ 25ºC)
1.0
Specific heat (J/g/ºC @ 25ºC)
1.83
Autoignition temperature
165ºC
Surface tension (dynes/cm or mN/m @ 25ºC)
26.3
Evaporation rate (n-butyl acetate = 1.0)
0.13
 
Main Application
Active solvency for solvent-based coatings.
Water removal agent useful in esterification reactions for the production of exceptionally
 clear resins.
Powerful paint-stripping formulation when used in combination with small amounts of protic
 solvent.
Aproticity, strong solvency, and coupling performance provide for compatibility with a wide
 range of agricultural formulations.
Effective for printed circuit board cleaners developed to reduce CFC emissions.
Stability over a wide pH range allows for use in strongly acidic or alkaline cleaners.
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