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CX2286

Cyclohexane

OmniSolv®

Synonyme(s) :

Hexahydrobenzene

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A propos de cet article

Formule empirique (notation de Hill) :
C6H12
Numéro CAS:
110-82-7
Poids moléculaire :
84.16
EC Index Number:
203-806-2
UNSPSC Code:
12191504
Beilstein/REAXYS Number:
1900225
MDL number:
MFCD00003814
Assay:
≥99% (GC)
Technique(s):
HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
Vapor pressure:
168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)
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agency

suitable for EPA 1613

Quality Level

100

vapor density

2.9 (vs air)

vapor pressure

168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)

product line

OmniSolv®

assay

≥99% (GC)

form

liquid

autoignition temp.

500 °F

expl. lim.

9 %

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

impurities

≤0.01% Water (H2O), ≤5 ng/L Capillary ECD responsive substances (as PCNB)

evapn. residue

≤1 ppm

color

APHA: ≤10

mp

4-7 °C (lit.)

transition temp

flash point -18 °C

solubility

0.05 g/L

density

0.779 g/mL at 25 °C (lit.)

UV cutoff

≤200 nm

UV absorption

λ: 200 nm Amax: ≤1.00, λ: 210 nm Amax: ≤0.50, λ: 220 nm Amax: ≤0.20, λ: 230 nm Amax: ≤0.10, λ: 240 nm Amax: ≤0.05, λ: 250 nm Amax: ≤0.01, λ: 260 nm Amax: ≤0.01, λ: 270 nm Amax: ≤0.005

shipped in

ambient

storage temp.

room temp

SMILES string

C1CCCCC1

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

General description

Cyclohexane is a non-polar, alicyclic hydrocarbon widely recognized for its high volatility, low UV absorbance, and chemical inertness. These properties make it an ideal solvent and reference compound in various chromatographic techniques, including Gas Chromatography (GC), High-Performance Liquid Chromatography (HPLC), and Liquid Chromatography-Mass Spectrometry (LC-MS).

Application

  • Cyclohexane is extensively used in GC as a solvent for non-polar analytes.
  • Cyclohexane is compatible with LC-MS workflows, particularly in sample extraction and cleanup for non-polar analytes.
  • Its volatility and low polarity reduce background noise and improve ionization efficiency.
OmniSolv®

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!
is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.0% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 200 nm1.00AU maxUV Abs. at 210 nm0.50AU maxUV Abs. at 220 nm0.20AU maxUV Abs. at 230 nm0.10AU maxUV Abs. at 240 nm0.05AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 260 nm0.01AU maxUV Abs. at 270 nm0.005AU maxUV Cut-off200nm maxWater (H2O)0.01% max

Legal Information

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

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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

Classe de stockage

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

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Numéro d'article de commerce international

RéférenceGTIN
CX2286-604061839417960
CX2286-104061839417953