Di(propylene glycol) methyl ether, mixture of isomers
Standard for GC, ≥99.8%(GC)
Reagent
Code: #167169
CAS Number
34590-94-8
blur_circular Chemical Specifications
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Molecular Information
Weight
148.2 g/mol
Formula
C₇H₁₆O₃
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Registry Numbers
EC Number
252-104-2
MDL Number
MFCD19402265
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Physical Properties
Melting Point
-83 °C
Boiling Point
190 °C(lit.)
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Storage & Handling
Density
0.951 g/mL at 25 °C
Storage
Room temperature
description Product Description
Used as a solvent in coatings, inks, and cleaning formulations due to its effective balance of evaporation rate and solvency. It helps improve flow and leveling in paints and coatings, resulting in a smoother finish. Commonly found in industrial and household cleaners where it aids in removing grease and oils. Also used as a coupling agent in water-based systems to enhance compatibility between water and organic components. Its low volatility makes it suitable for applications requiring extended working time.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Color Scale | 15 |
| Purity (GC) | 99.8%-100% |
| Specific Gravity (20°C/20°C) | 0.945-0.955 |
| Water (Karl Fischer) | 0-0.1% |
| Refractive Index (n20/D) | 1.421-1.423 |
| Appearance | colorless liquid |
| Infrared Spectrum | Conforms to Structure |
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