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V900188 Sigma-Aldrich

Triethylene glycol dimethyl ether

Vetec, reagent grade, 98%

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/REAXYS Number 1700630

  •  EC Number 203-977-3

  •  MDL number MFCD00008504

  •  PubChem Substance ID 329829619

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Properties

Related Categories Building Blocks, C8, Chemical Synthesis, Ethers, Organic Building Blocks,
grade   reagent grade
vapor density   >4.7 (vs air)
product line   Vetec
assay   98%
form   liquid
autoignition temp.   375 °F
refractive index   n20/D 1.423 (lit.)
bp   216 °C (lit.)
mp   −45 °C (lit.)
density   0.986 g/mL at 25 °C (lit.)
SMILES string   COCCOCCOCCOC
InChI   1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
InChI key   YFNKIDBQEZZDLK-UHFFFAOYSA-N

Description

Packaging

100 mL in poly bottle

Legal Information

Vetec is a trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
EUH019
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
231.8 °F - closed cup
Flash Point(C) 
111 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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