Triethylene glycol dimethyl ether CAS 112-49-2

Triethylene glycol dimethyl ether is a colorless and transparent liquid at room temperature and pressure. Triethylene glycol dimethyl ether is a polyether compound, which is prone to produce oxygen free radicals after a long period of time, in order to be safe, it is often used to add some free radical inhibitors, such as BHT, etc., into the reaction system, and is often used as a raw material for chemical industry and as a solvent for reaction.

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Model:
112-49-2
Brand:
bosschemical
Code:
112-49-2

Product Description

Triethylene glycol dimethyl ether Basic information
Product Name:	Triethylene glycol dimethyl ether
CAS:	112-49-2
MF:	C8H18O4
MW:	178.23
EINECS:	203-977-3
Mol File:	112-49-2.mol
Triethylene glycol dimethyl ether Chemical Properties
Melting point	−45 °C(lit.)
Boiling point	216 °C(lit.)
density	0.986 g/mL at 25 °C(lit.)
vapor density	>4.7 (vs air)
vapor pressure	1.2 hPa (20 °C)
refractive index	n20/D 1.423(lit.)
Fp	231 °F
storage temp.	Store below +30°C.
solubility	>1000g/l soluble
form	Liquid
color	APHA: ≤20
PH	7
explosive limit	0.7%(V)
Water Solubility	Soluble
Sensitive	Hygroscopic
Merck	149,692
BRN	1700630
Dielectric constant	7.5
InChIKey	YFNKIDBQEZZDLK-UHFFFAOYSA-N
LogP	-0.52 at 20℃
Surface tension	27.56mN/m at 298.15K
CAS DataBase Reference	112-49-2(CAS DataBase Reference)
NIST Chemistry Reference	2,5,8,11-Tetraoxadodecane(112-49-2)
EPA Substance Registry System	Triethylene glycol dimethyl ether (112-49-2)

Triethylene glycol dimethyl ether CAS 112-49-2 C8H18O4 Industrial cleaner

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Chemical detection methods

Spectroscopic Analysis Methods

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Infrared Spectroscopy (IR/FTIR)
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Chromatographic Analysis

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Mass Spectrometry Analysis

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Electrochemical analysis methods

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Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
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Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
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