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20760

丁腈

Name: 丁腈
Brand: SIAL

purum, ≥99.0% (GC)

别名:

丙基氰

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关于此项目

线性分子式:

CH₃CH₂CH₂CN

化学文摘社编号:

109-74-0

分子量:

69.11

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329752020

EC Number:

203-700-6

Beilstein/REAXYS Number:

1361452

MDL number:

MFCD00001968

Assay:

≥99.0% (GC)

Form:

liquid

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属性

vapor density

2.4 (vs air)

Quality Level

100

vapor pressure

23 mmHg ( 25 °C)

grade

purum

assay

≥99.0% (GC)

form

liquid

autoignition temp.

910 °F

refractive index

n20/D 1.384

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

SMILES string

CCCC#N

InChI

1S/C4H7N/c1-2-3-4-5/h2-3H2,1H3

InChI key

KVNRLNFWIYMESJ-UHFFFAOYSA-N

说明

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†.

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pictograms

GHS02,GHS06

signalword

Danger

hcodes

H225,H301 + H311,H330

pcodes

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P304 + P340 + P310

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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Tp63-expressing adult epithelial stem cells cross lineages boundaries revealing latent hairy skin competence.

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Nature communications, 11(1), 5645-5645 (2020-11-08)

The formation of hair follicles, a landmark of mammals, requires complex mesenchymal-epithelial interactions and it is commonly believed that embryonic epidermal cells are the only cells that can respond to hair follicle morphogenetic signals in vivo. Here, we demonstrate that

Molar volumes of ethylcyclohexane and butyronitrile glasses resulting from vapor deposition: dependence on deposition temperature and comparison to alkylbenzenes.

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

Butyronitrile-based electrolyte for dye-sensitized solar cells.

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

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全球贸易项目编号

货号	GTIN
20760-250ML-F	04061836825720
20760-1L-F	04061836825713