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295051

Sigma-Aldrich

1-Butene

≥99%

Sinónimos:

α-Butene, α-Butylene, 2-Butylene, ethylenediamine

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About This Item

Fórmula lineal:
CH2=CHCH2CH3
Número de CAS:
106-98-9
Peso molecular:
56.11
Beilstein:
1098262
Número CE:
203-449-2
Número MDL:
MFCD00009383
Código UNSPSC:
12142100
ID de la sustancia en PubChem:
24857755
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

densidad de vapor

1.93 (vs air)

Nivel de calidad

100

presión de vapor

1939 mmHg ( 21.1 °C)

Ensayo

≥99%

Formulario

gas

temp. de autoignición

723 °F

lim. expl.

9.3 %

bp

−6.3 °C (lit.)

mp

−185 °C (lit.)

grupo funcional

allyl

cadena SMILES

CCC=C

InChI

1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3

Clave InChI

VXNZUUAINFGPBY-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

  • Development and characterization of ZnO, Au/ZnO and Pd/ZnO thin films through their adsorptive and catalytic properties.: This paper discusses the synthesis and catalytic applications of ZnO-based thin films, where 1-butene serves as a probe molecule to study adsorption and catalysis, contributing to advancements in material science and catalysis technology (Giannoudakos et al., 2008).

Envase

Supplied in a Sure/Pac™ cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

Información legal

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Opcional

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espiga

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Pictogramas

FlameGas cylinder
GHS02,GHS04

Palabra de señalización

Danger

Frases de peligro

H220,H280

Clasificaciones de peligro

Flam. Gas 1A - Press. Gas Liquefied gas

Código de clase de almacenamiento

2A - Gases

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

-112.0 °F - closed cup

Punto de inflamabilidad (°C)

-80 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
SHBJ2152
STBD6682V
SHBD0277V
SHBC2632V
STBC3586V

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Laurent Piccolo et al.
Physical chemistry chemical physics : PCCP, 10(36), 5504-5506 (2008-10-29)
Shape-controlled Pd nanoparticles supported on powder alumina are more efficient for selective butadiene hydrogenation to butene when they exhibit high fractions of (111) facets.
Emilio Marengo et al.
Talanta, 77(3), 1111-1119 (2008-12-10)
This paper reports the development of calibration models for quality control in the production of ethylene/propylene/1-butene terpolymers by the use of multivariate tools and FT-IR spectroscopy. 1-Butene concentration prediction is achieved in terpolymers by coupling FT-IR spectroscopy to multivariate regression
Chia-Hsiang Lai et al.
Environmental monitoring and assessment, 184(7), 4015-4028 (2011-08-09)
The concentrations of 56 volatile organic hydrocarbons (VOCs) were measured simultaneously in the southbound bore, the northbound bore and the exhaust air shafts of the Hsuehshan tunnel near Yilan, Taiwan during 2007 and 2008. A total of 60 integrated air
Johanna L Miller et al.
The journal of physical chemistry. A, 109(18), 4038-4048 (2006-07-13)
The work presented here is the first in a series of studies that use a molecular beam scattering technique to investigate the unimolecular reaction dynamics of C(4)H(7) radical isomers. Photodissociation of the halogenated precursor 2-bromo-1-butene at 193 nm under collisionless
Fang Wu et al.
The journal of physical chemistry. A, 112(18), 4360-4366 (2008-05-02)
The valence-shell electron momentum distributions for 1-butene are measured by electron momentum spectroscopy (EMS) employing non-coplanar symmetric geometry. The experimental electron momentum distributions are compared with the density functional theory (DFT) calculations using different-sized basis sets. Although the two conformers
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Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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

      Helpful?

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

    1 answer

    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

      Helpful?

  3. In which type of packaging would this product be supplied?

    1 answer

    1. This product is supplied in a Sure/Pac™ cylinder. For more information please see the technical bulletin: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/393/908/al_techbull_al136.pdf

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