111333
Dipropyl ether
≥99%
Synonym(s):
Propyl ether
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About This Item
Linear Formula:
(CH3CH2CH2)2O
CAS Number:
Molecular Weight:
102.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-869-6
Beilstein/REAXYS Number:
1731312
MDL number:
Assay:
≥99%
InChI key
POLCUAVZOMRGSN-UHFFFAOYSA-N
InChI
1S/C6H14O/c1-3-5-7-6-4-2/h3-6H2,1-2H3
SMILES string
CCCOCCC
vapor pressure
55 mmHg ( 20 °C)
assay
≥99%
Quality Level
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
Related Categories
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.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
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
Regulatory Information
危险化学品
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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
G D Nielsen et al.
Acta pharmacologica et toxicologica, 56(2), 165-175 (1985-02-01)
After cessation of the sensory irritation response, described in part one (Nielsen et al. 1985), a mixed response due to pulmonary irritation and anaesthesia appeared, resulting a decrease in respiratory rate and tidal volume. The corresponding thresholds were 1490 p.p.m.
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
Sustained release of protein from poly(ethylene glycol) incorporated amphiphilic comb like polymers.
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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