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05284 Supelco

Triethylene glycol dimethyl ether

analytical standard

Synonym: 1,2-Bis(2-methoxyethoxy)ethane, Dimethyltriglycol, NSC 66400, Triglyme

  • CAS Number 112-49-2

  • Linear Formula CH3O(CH2CH2O)3CH3

  • Molecular Weight 178.23

  •  Beilstein Registry Number 1700630

  •  EC Number 203-977-3

  •  MDL number MFCD00008504

  •  PubChem Substance ID 329747677

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, ECHA SVHC,
grade   analytical standard
vapor density   >4.7 (vs air)
InChI Key   YFNKIDBQEZZDLK-UHFFFAOYSA-N
assay   ≥98.5% (GC)
autoignition temp.   375 °F
shelf life   limited shelf life, expiry date on the label
color   APHA: ≤20
refractive index   n20/D 1.423(lit.)
bp   216 °C(lit.)
mp   −45 °C (lit.)
density   0.986 g/mL at 25 °C(lit.)
Featured Industry   Environmental
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
RTECS 
XF0665000
Protocols & Articles
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