EMAIL THIS PAGE TO A FRIEND
676845 Sigma-Aldrich

Diethyl ether

ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

Synonym: Ether, Ethyl ether

Purchase

Properties

Related Categories Aluminum Bottles, Diethyl Ether, Solvent by Type, Solvent Bottles, Solvent Packaging Options,
Quality Level   200
grade   ACS reagent
vapor pressure   28.5 psi ( 55 °C)
  8.38 psi ( 20 °C)
vapor density   2.6 (vs air)
assay   ≥98.0%
autoignition temp.   320 °F
contains   ≤2% ethanol and ≤10ppm BHT as inhibitor
expl. lim.   36.5 %
impurities   ≤0.0002 meq/g Titr. acid
  ≤0.001% Carbonyl (as HCHO)
  ≤0.5% (water)
  ≤1 ppm Peroxide (as H2O2)
evapn. residue   ≤0.001%
color   APHA: ≤10
refractive index   n20/D 1.3530 (lit.)
bp   34.6 °C (lit.)
mp   −116 °C (lit.)
density   0.706 g/mL at 25 °C (lit.)
SMILES string   CCOCC
InChI   1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key   RTZKZFJDLAIYFH-UHFFFAOYSA-N

Description

Packaging

1, 4, 4×4 L in aluminum bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH019 - EUH066
RIDADR 
UN1155 - class 3 - PG 1 - Diethyl ether
WGK Germany 
WGK 1
RTECS 
KI5775000
Flash Point(F) 
-40.0 °F - closed cup
Flash Point(C) 
-40 °C - closed cup

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?