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ethyl ether
乙醚
常用释义
词性释义
乙醚;[有化] 二乙醚
例句
全部
乙醚
Purposes
:
With
ethanol
,
ethyl
ether
,
chloroform
,
benzene
,
ether
and
other
immiscible
oil
,
and
with
some
solvents
can
be
formed
azeotrope
.
用途:与乙醇,乙醚,氯仿,苯,石油醚等混溶,并与可其中一些溶剂形成共沸物。
Furfuryl
ethyl
ether
is
an
important
component
responsible for the
stale
flavor
of
beer
.
糠基乙醚是啤酒产生老化味的一种重要成分。
and
discusses
the
influence
of vinyl
chloride
-
ethyl
ether
resin
,
modified
resin
,
plasticizer
and
additives
on
coatingsperformances
.
讨论了氯醚树脂、改性树脂、增塑剂和助剂对涂料性能产生的影响。
Soluble
in
ethanol
,
ethyl
acetate
,
ethyl
ether
,
most
organic
solvents
such
as acetone,
slightly
soluble
in
water
and
glycol
.
易溶于乙醇、乙酸乙酯、乙醚、等大多数有机溶剂,微溶于水和甘醇。
It
is
white
,
grainy
,
odorless
,
tasteless
and
insoluble
in
ethanol
and
ethyl
ether
.
为白色颗粒状,无臭、无味,不溶于乙醇、乙醚。
It
can
be
freely
mixed
with
water
,
ethanol
or
ethyl
ether
,
insoluble
in
chloroform
.
与水、乙醇或乙醚能任意混合,在氯仿中不溶。
The
results
of
indoor
and
field
tests
showed
that the
nature
polygodial
extracted
from the plant by
ethyl
ether
can
be
used
against
aphids
.
室内外生测结果表明,天然蓼二醛的乙醚提取物对蚜虫有很好的柜食活性。
No
effect was asserted on
the
RND
pump
genes
by
organic
solvents
such
as
ethyl
ether
.
有机溶剂如乙醚、乙酸乙酯不能诱导RND外排泵的表达。
Workplace
air
--
Determination
of
ethyl
ether
--
Direct
injection
gas
chromatographic
method
车间空气中乙醚的直接进样气相色谱测定方法
Fluorescence
spectra
of
ethyl
ether
and its
characteristic
乙醚的荧光光谱及其特性
1·The constituents from pickle brine extracted with ethyl ether and identified by GC MS. In the result, 8 acids, 4 alcohol, 2 nitriles, 2benzines and 1 ester were identified.
首先,对雪里蕻腌菜卤汁的乙醚萃取浓缩液组分进行了鉴定,结果发现有机酸组分8个,醇类组分4个,腈类组分2个,酯类组分1个,芳香烃2个。
同义词
[有化]乙醚;二乙醚
aether