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111333

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.)

functional group

ether

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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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1612
STBL0959
STBL2956
STBK6512
STBJ7294

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G D Nielsen et al.
Acta pharmacologica et toxicologica, 56(2), 158-164 (1985-02-01)
The sensory irritating response of propyl ether, measured as a decrease in respiratory rate in mice, faded within one minute. The threshold was 620 p.p.m., calculated from the concentration-response curve, which had a low slope. The sensory irritating level depressing
Luisa M Figueiredo et al.
Nucleic acids research, 33(3), 1111-1122 (2005-02-22)
Telomerase replicates chromosome ends, a function necessary for maintaining genome integrity. We have identified the gene that encodes the catalytic reverse transcriptase (RT) component of this enzyme in the malaria parasite Plasmodium falciparum (PfTERT) as well as the orthologous genes
Lin Mei et al.
Nanoscale research letters, 4(12), 1530-1539 (2009-01-01)
Multidrug resistance (MDR) in tumor cells is a significant obstacle to the success of chemotherapy in many cancers. The purpose of this research is to test the possibility of docetaxel-loaded poly (ε-caprolactone)/Pluronic F68 (PCL/Pluronic F68) nanoparticles to overcome MDR in
M Srividhya et al.
International journal of pharmaceutics, 326(1-2), 119-127 (2006-08-26)
Amphiphilic comb like macromonomer containing hydrophilic poly(ethylene glycol) groups covalently linked to poly(hydromethyl siloxane) (PHMS) were prepared by hydrosilylation reaction. The epoxy reacting sites were introduced to this amphiphilic system by the reaction with allyl epoxy propyl ether (AEPE). Bovine
Joseph L Lenhart et al.
Journal of colloid and interface science, 257(2), 398-407 (2005-11-01)
A novel technique is described to investigate buried polymer/sizing/substrate interfacial regions, in situ, by localizing a fluorescent probe molecule in the sizing layer. Epoxy functional silane coupling agent multilayers were deposited on glass microscope cover slips and doped with small
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