Diethyl Ether Contains BHT As Inhibitor ACS Reagent, 99.8% 2.5 Liter, case/4

Diethyl Ether Contains BHT As Inhibitor ACS Reagent, 99.8% 2.5 Liter, case/4

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Part Number:
MIL-32203-4X25L
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Quantity:
4
Size:
2.5 liter

Description

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Diethyl Ether Contains BHT As Inhibitor ACS Reagent ≥99.8% 2.5 Liter Case/4

Synonym: Ether, Ethyl ether

  • CAS Number 60-29-7
  • Linear Formula (CH3CH2)2O
  • Molecular Weight 74.12
  • Beilstein/REAXYS Number 1696894
  • EC Number 200-467-2
  • MDL number MFCD00011646
  • PubChem Substance ID 329754098
  • NACRES NA.07
Quality Level 200
grade ACS reagent, reag. ISO, reag. Ph. Eur.
vapor density 2.6 (vs air)
InChI Key  RTZKZFJDLAIYFH-UHFFFAOYSA-N
grade puriss. p.a.
assay

≥99.8% (GC)
≥99.8%

autoignition temp.  320 °F
contains BHT as inhibitor
expl. lim.  36.5 %
impurities

≤0.00003% peroxides (as H2O2)
≤0.00007% adehydes (as HCHO)
≤0.0002% free acid (as CH3COOH)
≤0.001% carbonyl compounds (as CO)
≤0.001% non-volatile matter
≤0.005% acetone (GC)
≤0.02% ethanol (GC)
0.03% water (Karl Fischer)
5-8 ppm BHT (GC)

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.)
cation traces  

Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ba: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.05 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.05 mg/kg
Sn: ≤0.1 mg/kg
Zn: ≤0.05 mg/kg

suitability passes test for reaction against H2SO4

General description

Diethyl ether (DEE) is widely employed as solvent for Grignard synthesis. Its efficacy as solvent for formalin-ether (F-E) sedimentation technique has been studied. It has been reported as a hydroboration solvent. DEE is a promising compression-ignition fuel and its energy density is much higher than ethanol. It is also one of the components in a blend used in diesel fuel. It can also be used as alternative of diesel fuel.

Application

Diethyl ether may be employed as solvent for the oxidation of secondary alcohols into ketones. It may be employed as solvent in the preparation of triblock copolymer of PCL-PEG-PCL, acrylated PCL-PEG-PCL and the pentablock copolymer PAE-PCL-PEG-PCL-PAE [PAE = poly(β-amino ester), PEG = poly(ethylene glycol), PCL = poly(ε-caprolactone)].

Safety Information

Signal word Danger
Hazard statements H224-H302-H336
Precautionary statements P210-P261Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
RIDADR UN1155 - class 3 - PG 1 - Diethyl ether
WGK Germany 1
RTECS KI5775000
Flash Point(F) -40 °F
Flash Point(C) -40 °C

Documents 

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MPN:
32203-4X2.5L