Saltar al contenido
Merck

Documentos clave

Ver Toda la documentación

1.04717

2,2,4-Trimetilpentano

for liquid chromatography LiChrosolv®

Sinónimos:

Isooctano

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:
(CH3)2CHCH2C(CH3)3
Número CAS:
540-84-1
Peso molecular:
114.23
UNSPSC Code:
12191502
NACRES:
NA.03
EC Index Number:
208-759-1
MDL number:
MFCD00008943
Beilstein/REAXYS Number:
1696876
Assay:
≥99% (GC)
Technique(s):
HPLC: suitable
Vapor pressure:
41 mmHg ( 21 °C)
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

Quality Level

100

vapor density

3.9 (vs air)

vapor pressure

41 mmHg ( 21 °C)

description

isocratic

product line

LiChrosolv®

assay

≥99% (GC)

form

liquid

autoignition temp.

745 °F

potency

>2500 mg/kg LD50, oral (Rat)

expl. lim.

6 %

technique(s)

HPLC: suitable

impurities

≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.01% Water

evapn. residue

≤2.0 mg/L

transmittance

210 nm, ≥50%, 220 nm, ≥80%, 245 nm, ≥98%

pH

7

mp

−107 °C (lit.)

transition temp

flash point -12 °C

density

0.692 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

CC(C)CC(C)(C)C

InChI

1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3

InChI key

NHTMVDHEPJAVLT-UHFFFAOYSA-N

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Application


  • Spectral Investigations of Fluorescence Tracers in Automotive and Aviation Fuels under Cryogenic Conditions: This research highlights the use of isooctane in studying the behavior of fuels at low temperatures, proving essential for improving fuel performance and safety in automotive and aviation industries (Koegl et al., 2024).

  • Versatile Application of TiO2@PDA Modified Filter Paper for Oily Wastewater Treatment: Demonstrates isooctane′s role in assessing the efficiency of innovative materials designed for environmental applications, specifically in the treatment of oily wastewaters, enhancing sustainability in industrial practices (Zhao et al., 2023).

  • Characterization and Pilot-Scale Application of the ZMS-2 Serine Protease with Novel Properties for the Eco-friendly Leather Processing: Utilizes isooctane in extracting and characterizing enzymes that significantly reduce the environmental impact of leather processing, marking a step forward in sustainable industrial manufacturing (Khan et al., 2023).

  • Rapid Construction of Caffeic Acid/p-Phenylenediamine Antifouling Hydrophilic Coating on a PVDF Membrane for Emulsion Separation: Investigates the role of isooctane in creating advanced coating solutions that improve the efficiency and longevity of separation processes, critical for environmental engineering (Tong et al., 2023).

Features and Benefits

Saturation Concentration in Air: 239 g/m3 (20 °C)

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 210 nm): ≥ 50 %
Transmission (at 220 nm): ≥ 80 %
Transmission (from 245 nm): ≥ 98 %
Filtered by 0.2 µm filter

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under 2,2,4-Trimetilpentano

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos