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494402

Sigma-Aldrich

Butane

99%

Synonyme(s) :

n-Butane

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About This Item

Formule linéaire :
CH3CH2CH2CH3
Numéro CAS:
106-97-8
Poids moléculaire :
58.12
Beilstein:
969129
Numéro CE :
203-448-7
Numéro MDL:
MFCD00009424
Code UNSPSC :
12142100
ID de substance PubChem :
24872900
Nomenclature NACRES :
NA.22
Pour en savoir plus sur le produit 494402, veuillez contacter la filiale Merck locale ou un distributeur. Contacter notre Service technique

Densité de vapeur

2.11 (vs air)

Niveau de qualité

100

Essai

99%

Forme

gas

pb

−0.5 °C (lit.)

Pf

−138 °C (lit.)

Densité

0.579 g/mL at 20 °C (lit.)

Chaîne SMILES 

CCCC

InChI

1S/C4H10/c1-3-4-2/h3-4H2,1-2H3

Clé InChI

IJDNQMDRQITEOD-UHFFFAOYSA-N

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Description générale

Butane is commonly used as a solvent for the extraction of essential oils and other compounds from plant materials.[1]

Application

Butane may be used as a test compound in combustion[2], oxidation[3] and isomerization studies.[4]

Conditionnement

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Autres remarques

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

Informations légales

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

En option

Réf. du produit
Description
Tarif

Raccord cannelé

Réf. du produit
Description
Tarif

Z146838

Hose adapter, stainless steel

Z146811

Hose adapter, brass

Régulateur

Réf. du produit
Description
Tarif

Souvent commandé avec ce produit

Réf. du produit
Description
Tarif

Vanne de purge

Réf. du produit
Description
Tarif

Vanne de régulation

Réf. du produit
Description
Tarif

Pictogrammes

FlameGas cylinder
GHS02,GHS04

Mention d'avertissement

Danger

Mentions de danger

H220,H280

Conseils de prudence

P410 + P403

Classification des risques

Flam. Gas 1 - Press. Gas Liquefied gas

Code de la classe de stockage

2A - Gases

Classe de danger pour l'eau (WGK)

nwg

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCV5833
MKCS6746
MKCR0197
MKCR8923
MKCM6494

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Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

The role of transition metal promoters on sulfated zirconia catalysts for low-temperature butane isomerization.
Tabora JE & Davis RJ.
J. Catal., 162(1), 125-133 (1996)
D R Williams et al.
Resuscitation, 37(1), 43-45 (1998-07-17)
We report a case of out of hospital defibrillation in a 15-year-old schoolgirl who developed ventricular fibrillation (VF) in association with butane gas inhalation. Although defibrillation performed by an attending paramedic was successful in restoring a cardiac output, her clinical
Benjamin K Keitz et al.
Journal of the American Chemical Society, 133(40), 16277-16284 (2011-09-17)
The preparation of new phosphonium alkylidene ruthenium metathesis catalysts containing N-heterocyclic carbenes (NHCs) that result in a preference for degenerate metathesis is described. The reaction of the catalysts with ethylene or substrates relevant to ring-closing metathesis (RCM) produced ruthenacyclobutanes that
Elizabeth Barsotti et al.
Langmuir : the ACS journal of surfaces and colloids, 34(15), 4473-4483 (2018-04-04)
We use the comparison of experimentally measured isotherms for propane, n-butane, and n-pentane in 2.90, 4.19, and 8.08 nm MCM-41 to show that the current model for the progression of capillary condensation may not hold true for chain molecules, such
Yue Deng et al.
Frontiers in microbiology, 9, 1576-1576 (2018-08-02)
To investigate the diversity of butane-oxidizing bacteria in soils contaminated by long-term light hydrocarbon microseepage and the influence of butane on the soil microbial community, a quantitative study and identification of butane-oxidizing bacteria (BOB) in soils at the Puguang gas
Afficher tous les articles scientifiques apparentés

Questions

1–2 of 2 Questions  

  1. 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?

  2. 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

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