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M66005

Sigma-Aldrich

3-Methylpentane

≥99%

Sinónimos:

3-Methylpentane

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About This Item

Fórmula lineal:
(CH3CH2)2CHCH3
Número de CAS:
96-14-0
Peso molecular:
86.18
Beilstein:
1730734
Número CE:
202-481-4
Número MDL:
MFCD00009342
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24897097
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

densidad de vapor

2.97 (vs air)

Nivel de calidad

100

presión de vapor

135 mmHg ( 17 °C)

Ensayo

≥99%

Formulario

liquid

temp. de autoignición

532 °F

lim. expl.

~7.7 %

índice de refracción

n20/D 1.376 (lit.)

bp

64 °C (lit.)

densidad

0.664 g/mL at 25 °C (lit.)

cadena SMILES

CCC(C)CC

InChI

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

Clave InChI

PFEOZHBOMNWTJB-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

3-Methylpentane (3MP) is mainly used as a model n-alkane in studies relating to densities, viscosities, refractive indices[1], excess enthalpies[2] and vapor-liquid equilibrium of binary alkane mixtures.[3]

Palabra de señalización

Danger

Clasificaciones de peligro

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - 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
MKCS1577
MKCS4919
MKCL4336
MKCB5138
MKCB5139

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Densities, viscosities, and refractive indices of the binary systems methyl tert-butyl ether+ 2-methylpentane,+ 3-methylpentane,+ 2, 3-dimethylpentane, and+ 2, 2, 4-trimethylpentane at 298.15 K.
Bouzas A, et al.
Journal of Chemical and Engineering Data, 45(2), 331-333 (2000)
Vapor-liquid equilibriums for the binary systems n-hexane with 2-methylpentane, 3-methylpentane, and 2, 4-dimethylpentane.
Ho C L and Davison R R
Journal of Chemical and Engineering Data, 24(4), 293-296 (1979)
Excess enthalpies for the binary systems n-octane with 2-methylpentane and 3-methylpentane.
Ameling W
Journal of Chemical and Engineering Data, 28(2), 184-186 (1983)
3-Methylpentane. CAS# 96-14-0.
J B Galvin et al.
Journal of toxicology and environmental health. Part A, 58(1-2), 93-102 (1999-10-28)
Richard C Bell et al.
The Journal of chemical physics, 127(2), 024704-024704 (2007-07-21)
An ion soft-landing approach was applied to study the motion of hydronium (D(3)O(+)) and cesium (Cs(+)) ions from 84 to 104 K in glassy 3-methyl-pentane (3MP) films vapor deposited on Pt(111). Both ions were found to have very similar mobilities
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Questions

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  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

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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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