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M65807

Sigma-Aldrich

2-Methylpentane

≥99%

Sinónimos:

‘Isohexane’

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About This Item

Fórmula lineal:
CH3CH2CH2CH(CH3)2
Número de CAS:
107-83-5
Peso molecular:
86.18
Beilstein:
1730735
Número CE:
203-523-4
Número MDL:
MFCD00009406
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24897096
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

densidad de vapor

3 (vs air)

Nivel de calidad

200

presión de vapor

6.77 psi ( 37.7 °C)

Ensayo

≥99%

Formulario

liquid

temp. de autoignición

583 °F

lim. expl.

7 %

índice de refracción

n20/D 1.371 (lit.)

bp

62 °C (lit.)

mp

−154 °C (lit.)

densidad

0.653 g/mL at 25 °C (lit.)

cadena SMILES

CCCC(C)C

InChI

1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3

Clave InChI

AFABGHUZZDYHJO-UHFFFAOYSA-N

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Aplicación

2-Methylpentane is mainly used in studies involving the functionalization of aliphatic C–H bonds using different carbene insertion processes to form C–H insertion products.[1][2] The metal-free Ritter-type amination reaction of tertiary C–H bond using iodic acid as an oxidant in the presence of N-hydroxyphthalimide has also been reported.[3]

Palabra de señalización

Danger

Frases de peligro

H225,H304,H315,H336,H411

Clasificaciones de peligro

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

19.4 °F - closed cup

Punto de inflamabilidad (°C)

-7 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCX2567
MKCT4220
MKCT7045
MKCT2089
MKCS0296

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Metal-Free C--H Functionalization of Alkanes by Aryldiazoacetates.
Tortoreto C, et al.
Organic Letters, 19(4), 770-773 (2017)
Ritter-type amination of C--H bonds at tertiary carbon centers using iodic acid as an oxidant.
Kiyokawa K, et al.
Chemical Communications (Cambridge, England), 52(89), 13082-13085 (2016)
Zinc (II)-Mediated carbene insertion into C--H bonds in alkanes.
Kulkarni N V, et al.
Inorganic Chemistry, 54(23), 11043-11045 (2015)
Andrea N Giordano et al.
The journal of physical chemistry. A, 119(15), 3545-3555 (2015-03-27)
We report the solvent-dependent dynamics of carbonyl site exchange for Fe(CO)3(η(4)-norbornadiene) (FeNBD) in a series of linear and nonlinear alkanes. The barrier to exchange is very low (∼1.5 kcal/mol), and the resulting carbonyl dynamics are rapid enough to lead to
M Imbriani
Giornale italiano di medicina del lavoro, 15(5-6), 133-138 (1993-09-01)
We have considered the opportunity of using some inert vapours (2-3 Dimethylbutane, 2 Methylpentane, n-Hexane) to measure the pulmonary capillary blood flow (Qc). The measurements were performed by means of a gas chromatograph connected with a mass spectrometer. The alpha
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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 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

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