20760
丁腈
purum, ≥99.0% (GC)
别名:
丙基氰
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线性分子式:
CH3CH2CH2CN
化学文摘社编号:
分子量:
69.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-700-6
Beilstein/REAXYS Number:
1361452
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
InChI key
KVNRLNFWIYMESJ-UHFFFAOYSA-N
InChI
1S/C4H7N/c1-2-3-4-5/h2-3H2,1H3
SMILES string
CCCC#N
vapor density
2.4 (vs air)
vapor pressure
23 mmHg ( 25 °C)
grade
purum
assay
≥99.0% (GC)
form
liquid
autoignition temp.
910 °F
Quality Level
bp
115-117 °C (lit.)
mp
−112 °C (lit.)
solubility
DMF: miscible(lit.), alcohol: miscible(lit.), diethyl ether: miscible(lit.), water: very slightly soluble(lit.)
density
0.794 g/mL at 25 °C (lit.)
functional group
nitrile
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General description
Molar volumes of vapor-deposited butyronitrile glasses have been studied as a function of deposition temperature. Reactions of butyronitrile with high-temperature water at 330°C and pressures ranging from 128 to 2600bar were investigated.
Application
Butyronitrile was used in electrolyte composition in dye-sensitized solar cells†.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F
flash_point_c
22 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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Hideyuki Nakayama et al.
The journal of physical chemistry. B, 117(35), 10311-10319 (2013-08-08)
Molar volumes (Vm) of vapor-deposited ethylcyclohexane (ECH) and butyronitrile (BN, sometimes called butanenitrile) glasses were studied as a function of deposition temperature (Td). ECH glasses deposited at Td sufficiently below their glass-transition temperature (Tg) exhibited changes in Vm on heating
Frédéric Sauvage et al.
Journal of the American Chemical Society, 133(33), 13103-13109 (2011-06-28)
We elaborated a new electrolyte composition, based on butyronitrile solvent, that exhibits low volatility for use in dye-sensitized solar cells. The strong point of this new class of electrolyte is that it combines high efficiency and excellent stability properties, while
Effect of pressure on the rate of butyronitrile hydrolysis in high-temperature water.
Iyer SD and Klein MT.
Journal of Supercritical Fluids, 10(3), 191-200 (1997)
J M Samet et al.
Analytical biochemistry, 182(1), 32-36 (1989-10-01)
An HPLC method for the separation and analysis of arachidonic acid and eight phospholipid classes is described: phosphatidylglycerol, phosphatidylinositol, cardiolipin, phosphatidylserine, phosphatidylethanolamine, phosphatidylcholine, sphingomyelin, and 2-lysophosphatidylcholine. The separation is carried out at 60 degrees C on 2 cyanopropyl columns using
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