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Merck

1.03701

Hexane

≥99% (GC), suitable for LC/MS, LiChrosolv®

Sinónimos:

n-Hexano

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About This Item

Fórmula lineal:
CH3(CH2)4CH3
Número CAS:
110-54-3
Peso molecular:
86.18
UNSPSC Code:
41116105
EC Index Number:
203-777-6
NACRES:
NA.03
Beilstein/REAXYS Number:
1730733
MDL number:
MFCD00009520
assay:
≥99% (GC)
technique(s):
HPLC: suitable
LC/MS: suitable
bp:
69 °C (lit.)
vapor pressure:
256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)

Nombre del producto

Hexano, hypergrade for LC-MS LiChrosolv®

form

liquid

SMILES string

CCCCCC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

vapor density

~3 (vs air)

vapor pressure

256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)

product line

LiChrosolv®

assay

≥99% (GC)

autoignition temp.

453 °F

expl. lim.

7.7 %

technique(s)

HPLC: suitable
LC/MS: suitable

impurities

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.005% Water
≤10 ppb Al (Aluminium)
≤10 ppb Ca (Calcium)
≤10 ppb Fe (Iron)
≤10 ppb Mg (Magnesium)
≤10 ppb Na (Sodium)
≤5 ppb K (Potassium)

evapn. residue

≤2.0 mg/L

transmittance

210 nm, ≥60%
225 nm, ≥90%
245 nm, ≥98%

refractive index

n20/D 1.375 (lit.)

kinematic viscosity

0.50 cSt(20 °C)

bp

69 °C (lit.)

mp

−95 °C (lit.)

transition temp

flash point -22 °C

density

0.659 g/mL at 25 °C (lit.)

storage temp.

2-30°C

Quality Level

100

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Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.005 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Al (Aluminium): ≤ 10 ppb
Ca (Calcium): ≤ 10 ppb
Fe (Iron): ≤ 10 ppb
K (Potassium): ≤ 5 ppb
Mg (Magnesium): ≤ 10 ppb
Na (Sodium): ≤ 10 ppb
Transmission (at 210 nm): ≥ 60 %
Transmission (at 225 nm): ≥ 90 %
Transmission (from 245 nm): ≥ 98 %
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI negative): ≤ 20 ppb
Filtered by 0,2 µm filter.

Application

Featured in screening and detection of estrogen-active nonylphenols in water by planar solid-phase extraction followed by high performance thin layer chromatography.
Also used in:
  • analysis of mineral oil saturated hydrocarbons in vegetable oils by LC-GC interface.
  • studies on sugars and organic acids in biological matrices using GC coupled to triple quadruple mass spectrometry (QqQ-MS).

Features and Benefits

  • no ghost peaks
  • full reproducibility
  • extends the lifetime of columns
  • optimized and tested for LC-MS applications
  • minimal background ion suppression
  • reduced risk of contamination
  • less exposure to hazardous chemicals

General description

The product is a high purity solvent that ensures baseline stability, lowest impurity levels and high UV transmittance in LC-MS applications.

Other Notes

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

Preparation Note

Product filtered through a 0.2 μm filter

Legal Information

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

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Nervous system

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-7.6 °F

flash_point_c

-22 °C

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»

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Visite la Librería de documentos

A lab-developed interface for liquid-gas chromatography coupling based on the use of a modified programmed-temperature-vaporizing injector
Zoccali M, et al.
Journal of Chromatography A, 1622, 461096-461096 (2020)
Quantification of sugars and organic acids in biological matrices using GC-QqQ-MS
Chemosphere, 207-223 (2018)

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