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MX0760

2-Methylbutane

Practical

Oferta disponible

Sinónimos:

2-Methylbutane, Isopentane

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Talla/SKUDisponibilidadPrecio
4 L
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$295.00

Acerca de este artículo

Fórmula lineal:
(CH3)2CHCH2CH3
Número CAS:
UNSPSC Code:
12191502
EC Index Number:
201-142-8
MDL number:
Assay:
≥95% (GC)
Bp:
28 °C/1013 hPa
Vapor pressure:
800 hPa ( 20 °C)

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vapor pressure

800 hPa ( 20 °C)

Quality Segment

assay

≥95% (GC)

form

liquid

color

APHA: ≤30

bp

28 °C/1013 hPa

mp

-160 °C

transition temp

flash point -57 °C

solubility

0.048 g/L

density

0.62 g/cm3 at 20 °C

shipped in

ambient

storage temp.

room temp

SMILES string

C(CC)(C)C

InChI

1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3

InChI key

QWTDNUCVQCZILF-UHFFFAOYSA-N

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

2-Methylbutane can be used as a reactant to synthesize:
  • Isoprene by two-stage dehydrogenation process using chromia-alumina catalyst.
  • Alkyl aromatic compounds via silver-catalyzed selective C(sp3)–H benzylation reaction in the presence of N-triftosylhydrazones as carbene precursor.

It can also be used as a weakly polar solvent to study the intramolecular charge transfer (ICT) effect and the solvatochromic behavior of the pyrene substituted 1,3,4-oxadiazole derivatives.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Analysis Note

Assay (GC): 95% min
Color (APHA): 30 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard

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Este artículo
270342277258320404
description

Practical

description

suitable for HPLC, ≥99.5%

description

anhydrous, ≥99%

description

ReagentPlus®, ≥99%

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

100

assay

≥95% (GC)

assay

≥99.5%

assay

≥99%

assay

≥99%

solubility

0.048 g/L

solubility

-

solubility

-

solubility

-

form

liquid

form

liquid

form

liquid

form

liquid

bp

28 °C/1013 hPa

bp

30 °C (lit.)

bp

30 °C (lit.)

bp

30 °C (lit.)

mp

-160 °C

mp

-160 °C

mp

-160 °C

mp

-160 °C


Palabra de advertencia

Danger

Códigos de peligro

Hazard Classifications

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

Órganos diana

Central nervous system

supp_hazards

Clase de almacenamiento

3 - Flammable liquids

¿Qué está pasando?

WGK 2

Punto de inflamación (°F)

-59.8 °F - closed cup

Punto de inflamación (°C)

-51 °C - closed cup



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    1. Response from MilliporeSigma:

      Thank you for your rating. We encourage customers who experience problems with our products to call or email us for additional technical support. Please visit https://www.sigmaaldrich.com/US/en/support/customer-support to submit a Product Technical Inquiry.