Éther diisopropylique, puriss. p.a., >= 98,5% (GC)

Code: 38270-1l-f D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

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

General description

Diisop...


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$135.09 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

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
bp68-69 °C (lit.)
cation tracesSr: ≤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
density0.725 g/mL at 25 °C (lit.), 0.724 g/mL at 20 °C
evapn. residue≤0.002%
expl. lim.1-21 %, 100 °F
formliquid
gradepuriss. p.a.
impurities≤0.5% isopropanol (GC), ≤0.005% free acid (as C2H5COOH), ≤0.1% water, ≤0.001% peroxides (as H2O2)
InChI keyZAFNJMIOTHYJRJ-UHFFFAOYSA-N
InChI1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
mp−85 °C (lit.)
Quality Level200
refractive indexn20/D 1.368, n20/D 1.367 (lit.)
SMILES stringCC(C)OC(C)C
vapor density3.5 (vs air)
vapor pressure120 mmHg ( 20 °C)
Cas Number108-20-3
Hazard Class3
Un Number1159
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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