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442795 Supelco

tert-Butyl ethyl ether

analytical standard

  • CAS Number 637-92-3

  • Linear Formula C2H5OC(CH3)3

  • Molecular Weight 102.17

  •  Beilstein/REAXYS Number 1731469

  •  EC Number 211-309-7

  •  MDL number MFCD00009225

  •  PubChem Substance ID 24867674

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Properties

Related Categories A-B, A-C, Additional Standards, Alpha Sort, Analytical Standards,
grade   analytical standard
vapor pressure   155 mmHg ( 25 °C)
InChI Key   NUMQCACRALPSHD-UHFFFAOYSA-N
form   neat
packaging   ampule of 1000 mg
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.375 (lit.)
bp   72-73 °C (lit.)
mp   −97 °C (lit.)
density   0.742 g/mL at 25 °C (lit.)
Featured Industry   Environmental
format   neat
storage temp.   room temp

Description

General description

tert-Butyl ethyl ether is a fuel additive used in the formulation of automotive gasoline for reducing the emission of carbon monoxide and unburned hydrocarbons, and also to improve octane ratings.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3271 3 / PGII
WGK Germany 
1
RTECS 
KN4730200
Flash Point(F) 
-2.2 °F
Flash Point(C) 
-19 °C
Protocols & Articles

Articles

GC Analysis of Impurities in MTBE on Petrocol® DH

From our library of Articles, Sigma-Aldrich presents GC Analysis of Impurities in MTBE on Petrocol® DH
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

Peer-Reviewed Papers
15

References

Related Products

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