111333
二丙醚
≥99%
别名:
丙醚
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关于此项目
线性分子式:
(CH3CH2CH2)2O
化学文摘社编号:
分子量:
102.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-869-6
Beilstein/REAXYS Number:
1731312
MDL number:
Assay:
≥99%
产品名称
二丙醚, ≥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%
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
Quality Level
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Application
二丙醚被用于研究水分子在 7-氮杂吲哚 (7AI) 基团激发态质子转移 (ESPT) 中的低质子输运能力 。
signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
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
法规信息
危险化学品
此项目有
Yoko Nunome et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 36(2), 269-276 (2019-10-16)
This study describes a direct analysis of oxygenated organic compounds, such as ketones, esters and ethers, rapidly and easily using a soft plasma ionization (SPI) source combined with a Q-mass spectrometer. A related molecular ion, [2M+H]+, in which a sample
G Jayamurugan et al.
The Journal of chemical physics, 134(10), 104507-104507 (2011-03-17)
We study the complexation of nontoxic, native poly(propyl ether imine) dendrimers with single-walled carbon nanotubes (SWNTs). The interaction was monitored by measuring the quenching of inherent fluorescence of the dendrimer. The dendrimer-nanotube binding also resulted in the increased electrical resistance
Sun-Young Park et al.
The journal of physical chemistry. B, 115(19), 6023-6031 (2011-04-27)
Unusually low proton-transporting ability of a water molecule has been observed in the excited-state proton transfer (ESPT) of a 7-azaindole (7AI) molecule complexed cyclically with a water molecule in diethyl ether and dipropyl ether. In contrast with ultrafast (<1 ps)
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
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