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Merck
CN

81900

Sigma-Aldrich

丙腈

purum, ≥99.0% (GC)

别名:

乙基氰

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About This Item

线性分子式:
CH3CH2CN
CAS号:
分子量:
55.08
Beilstein:
773680
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

方案

≥99.0% (GC)

表单

liquid

折射率

n20/D 1.366 (lit.)
n20/D 1.366

沸点

97 °C (lit.)

mp

−93 °C (lit.)

密度

0.772 g/mL at 25 °C (lit.)

官能团

nitrile

SMILES字符串

CCC#N

InChI

1S/C3H5N/c1-2-3-4/h2H2,1H3

InChI key

FVSKHRXBFJPNKK-UHFFFAOYSA-N

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应用

  • Propionitrile (PPN) is an effective solvent for catalytic asymmetric aldol reaction of a silyl enol ether with aldehydes in the presence of a chiral tin(II) Lewis acid catalyst.
  • The co-solvent formed by mixing PPN with acetonitrile can be used to fabricate polymer gel electrolytes (PGEs) of dye-sensitized solar cells (DSSCs), which lead to enhanced stability of gel-state DSSCs.
  • PPN can be used as a solvent for the Brønsted acid-catalyzed synthesis of N-alkyl cis-aziridines via [2+1] annulation of a diazo compound formed by the combination of an acetate and enolate. The process does not involve the use of metals or reagents and only atomic nitrogen as a co-product.

象形图

FlameSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

42.8 °F - closed cup

闪点(°C)

6 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Br?nsted acid-catalyzed direct Aza-Darzens synthesis of N-alkyl cis-aziridines.
Williams A L and Johnston J N
Journal of the American Chemical Society, 126(6), 1612-1613 (2004)
Stability improvement of gel-state dye-sensitized solar cells by utilization the co-solvent effect of propionitrile/acetonitrile and 3-methoxypropionitrile/acetonitrile with poly (acrylonitrile-co-vinyl acetate).
Venkatesan S, et al.
Journal of Power Sources, 274, 506-511 (2015)
Catalytic asymmetric aldol-type reaction using a chiral tin (II) Lewis acid.
Kobayashi S, et al.
Tetrahedron, 49(9), 1761-1772 (1993)
D Somjen et al.
Journal of cellular biochemistry, 112(2), 625-632 (2011-01-27)
In cultured human osteoblasts estradiol-17β (E2) modulated DNA synthesis, the specific activity of creatine kinase BB (CK), 12 and 15 lipoxygenase (LO) mRNA expression and formation of 12- and 15-hydroxyeicosatetraenoic acid (HETE). We now investigate the response of human bone
Hayley J Andreazza et al.
Organic & biomolecular chemistry, 4(12), 2466-2472 (2006-06-10)
Franck-Condon one-electron oxidation of the stable anions -CH2CN, CH3-CHCN and -CH2CH2CN (in the collision cell of a reverse-sector mass spectrometer) produce the radicals .CH2CN, CH3.CHCN and .CH2CH2CN, which neither rearrange nor decompose during the microsecond duration of the neutralisation-reionisation experiment.

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