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Sigma-Aldrich

Dipropyl ether

≥99%

Synonym(s):

Propyl ether

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About This Item

Linear Formula:
(CH3CH2CH2)2O
CAS Number:
111-43-3
Molecular Weight:
102.17
Beilstein/REAXYS Number:
1731312
EC Number:
203-869-6
MDL number:
MFCD00009376
UNSPSC Code:
12352100
PubChem Substance ID:
24847025
NACRES:
NA.22

vapor pressure

55 mmHg ( 20 °C)

Quality Level

100

assay

≥99%

refractive index

n20/D 1.380 (lit.)

bp

88-90 °C (lit.)

mp

−123 °C (lit.)

solubility

H2O: slightly soluble
alcohols: soluble
diethyl ether: soluble

density

0.736 g/mL at 25 °C (lit.)

SMILES string

CCCOCCC

InChI

1S/C6H14O/c1-3-5-7-6-4-2/h3-6H2,1-2H3

InChI key

POLCUAVZOMRGSN-UHFFFAOYSA-N

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Application

Dipropyl ether was used to study the low proton-transporting ability of a water molecule in the excited-state proton transfer (ESPT) of a 7-azaindole (7AI) moiety.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H336

pcodes

P210

Hazard Classifications

Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH019,EUH066

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-18.4 °F - closed cup

flash_point_c

-28 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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