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538264

Sigma-Aldrich

Butyronitrile

≥99%

Sinonimo/i:

Propyl cyanide

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100 ML
49,60 €
1 L
186,00 €

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100 ML
49,60 €
1 L
186,00 €

About This Item

Formula condensata:
CH3CH2CH2CN
Numero CAS:
109-74-0
Peso molecolare:
69.11
Beilstein:
1361452
Numero CE:
203-700-6
Numero MDL:
MFCD00001968
Codice UNSPSC:
12352100
ID PubChem:
24878315
NACRES:
NA.22

49,60 €

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Densità del vapore

2.4 (vs air)

Livello qualitativo

200

Tensione di vapore

23 mmHg ( 25 °C)

Saggio

≥99%

Temp. autoaccensione

910 °F

Indice di rifrazione

n20/D 1.384 (lit.)

P. ebollizione

115-117 °C (lit.)

Punto di fusione

−112 °C (lit.)

Solubilità

DMF: miscible(lit.)
alcohol: miscible(lit.)
diethyl ether: miscible(lit.)
water: very slightly soluble(lit.)

Densità

0.794 g/mL at 25 °C (lit.)

Gruppo funzionale

nitrile

Stringa SMILE

CCCC#N

InChI

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

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Descrizione generale

Butyronitrile (Propyl cyanide, Butane nitrile, BN) is a linear cyanide. Butyronitrile (BN) glasses were fabricated by vapor deposition. The relationship between molar volume and deposition temperature for BN glasses has been investigated.[1] Its reaction with high-temperature water (Temperature = 330°C and Pressure range = 128-2600bar) has been reported to afford butanamide, butyric acid and ammonia.[2] It undergoes selective reduction in the presence of LiOH promoted Co-based Raney-catalysts to afford n-butylamine.[3]

Applicazioni

Butyronitrile is suitable for use in a study to investigate the effect of stereochemical factors on intervalence charge transfer (IT).[4] It may be used in electrolyte composition in dye-sensitized solar cells.[5]

Pittogrammi

FlameSkull and crossbones
GHS02,GHS06

Avvertenze

Danger

Indicazioni di pericolo

H225,H301 + H311,H330

Classi di pericolo

Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

71.6 °F

Punto d’infiammabilità (°C)

22 °C

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCX4823
MKCV2739
MKCQ5647
SHBL0029
SHBJ8592

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Propionitrile purum, ≥99.0% (GC)

Sigma-Aldrich

81900

Propionitrile

Cyclohexanecarbonitrile 98%

Sigma-Aldrich

168041

Cyclohexanecarbonitrile

Nonanenitrile 98%

Sigma-Aldrich

131261

Nonanenitrile

Tailoring Raney-catalysts for the selective hydrogenation of butyronitrile to n-butylamine.
Chojecki A, et al.
J. Catal., 245(1), 237-248 (2007)
Stereochemical influences on intervalence charge transfer in homodinuclear complexes of ruthenium.
D M D'Alessandro et al.
Inorganic chemistry, 40(26), 6841-6844 (2001-12-12)
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
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
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)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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