112-35-6
Product Name:
TRIETHYLENE GLYCOL MONOMETHYL ETHER
Formula:
C7H16O4
Synonyms:
Methyltriglycol;Triethylene glycol monomethyl ether
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Triethylene glycol methyl ether is a colorless odorless liquid. (USCG, 1999) |
|---|---|
| Color/Form | Colorless liquid |
| Boiling Point | 246 °C |
| Melting Point | Freezing point: -44 °C |
| Flash Point | greater than 230 °F (USCG, 1999) |
| Solubility | In water, miscible |
| Density | 1.026 (USCG, 1999) - Denser than water; will sink |
| Vapor Density | Relative vapor density (air = 1): 5.7 |
| Vapor Pressure | 0.0035 [mmHg] |
| LogP | -1.46 (calculated) |
| Autoignition Temperature | 210 °C |
| Decomposition | When heated to decomposition it emits acrid smoke and irritating fumes. |
| Viscosity | 7 centistokes at 25 °C |
| Surface Tension | 31.4 dynes/cm |
| Refractive Index | Refractive index = 1.4381 @ 21 °C |
| Kovats Retention Index | 1225.6 1219 1150 |
| Other Experimental Properties | Viscosity = 280 cSt (-40 °C) |
| Chemical Classes | Solvents -> Glycol Ethers (E Series) |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 164.20 g/mol |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 164.10485899 g/mol |
| Monoisotopic Mass | 164.10485899 g/mol |
| Topological Polar Surface Area | 47.9 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 67.5 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Triethylene glycol methyl ether is a colorless odorless liquid. (USCG, 1999)