EMAIL THIS PAGE TO A FRIEND
09-1800 Sigma-Aldrich

Diethyl ether

JIS special grade, ≥99.5%

Synonym: Ether, Ethyl ether

  • CAS Number 60-29-7

  • Linear Formula (CH3CH2)2O

  • Molecular Weight 74.12

  •  Beilstein/REAXYS Number 1696894

  •  MDL number MFCD00011646

  •  PubChem Substance ID 329748726

Purchase

Properties

Related Categories Diethyl Ether, JIS Special Grade (Japan only), Solvent by Type, Solvent by Application, Solvents,
grade   JIS special grade
vapor density   2.6 (vs air)
vapor pressure   28.5 psi
assay   ≥99.5%
autoignition temp.   320 °F
expl. lim.   36.5 %
availability   available only in Japan
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
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH019 - EUH066
RIDADR 
UN1155 - class 3 - PG 1 - Diethyl ether
WGK Germany 
WGK 1
Flash Point(F) 
-49.0 °F
Flash Point(C) 
-45 °C

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Dispensette™ S
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?