Diisopropyl ether, puriss. p.a., >=98.5% (GC)

Name: Diisopropyl ether, puriss. p.a., >=98.5% (GC)
Brand: SIGMA-ALDRICH
SKU: 38270-1L-F
Price: 135.72 EUR

Code: 38270-1L-F D2-231

Application

Diisopropyl ether may be employed as a solvent for the preparation of aliphatic and aromatic cyanohydrins.

General description

Diisop...

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OVERVIEW
SPECIFICATIONS
DOCUMENTS
ATTRIBUTES

Application

Diisopropyl ether may be employed as a solvent for the preparation of aliphatic and aromatic cyanohydrins.

General description

Diisopropyl ether is a colorless liquid. It is widely used as a solvent for the isolation of fats and oils. It can be synthesized from isopropyl alcohol. Its mixture with isooctane has been added to the gasoline fuel as an antiknocking agent. Its synthesis from propylene and water in a single-pass trickle-bed reactor in the presence of an ion-exchange resin catalyst Amberlyst 15 has been proposed.

assay	≥98.5% (GC)
autoignition temp.	827 °F
bp	68-69 °C (lit.)
cation traces	Sr: ≤0.1 mg/kg, Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Bi: ≤0.1 mg/kg, Ni: ≤0.02 mg/kg, K: ≤0.5 mg/kg, Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg, Mo: ≤0.1 mg/kg, Li: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Co: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Fe: ≤0.1 mg/kg
contains	~0.001% 2,6-di-tert-butyl-4-methylphenol as stabilizer
density	0.725 g/mL at 25 °C (lit.), 0.724 g/mL at 20 °C
evapn. residue	≤0.002%
expl. lim.	1-21 %, 100 °F
form	liquid
grade	puriss. p.a.
impurities	≤0.5% isopropanol (GC), ≤0.005% free acid (as C₂H₅COOH), ≤0.1% water, ≤0.001% peroxides (as H₂O₂)
InChI key	ZAFNJMIOTHYJRJ-UHFFFAOYSA-N
InChI	1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
mp	−85 °C (lit.)
Quality Level	200
refractive index	n20/D 1.368, n20/D 1.367 (lit.)
SMILES string	CC(C)OC(C)C
vapor density	3.5 (vs air)
vapor pressure	120 mmHg ( 20 °C)

Safety Data Sheet for 38270-1L-F

Cas Number	108-20-3
Hazard Class	3
Un Number	1159
Pack Group	II

This product has met the following criteria to qualify for the following awards:

Diisopropyl ether, puriss. p.a., >=98.5% (GC)

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