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346136 Sigma-Aldrich

Diethyl ether

ACS reagent, anhydrous, ≥99.0%, contains BHT as inhibitor

Synonym: Ether, Ethyl ether

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Properties

Related Categories ACS Grade Solvents, ACS and Reagent Grade Solvents, Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options,
Quality Level   200
grade   ACS reagent
  anhydrous
vapor pressure   28.66 psi ( 55 °C)
  8.56 psi ( 20 °C)
vapor density   2.6 (vs air)
assay   ≥99.0%
autoignition temp.   320 °F
contains   BHT as inhibitor
expl. lim.   36.5 %
impurities   Alcohol ( as CH3CH2OH ), passes test
  ≤0.0002 meq/g Titr. acid
  ≤0.001% Carbonyl ( as HCHO )
  ≤0.03% 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, 6×1 L in Sure/Seal™

100, 12×100 mL in Sure/Seal™

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
RTECS 
KI5775000
Flash Point(F) 
-40.0 °F
Flash Point(C) 
-40 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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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

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