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1.02827

Cyclohexane

for liquid chromatography LiChrosolv®

Synonyme(s) :

Hexahydrobenzene, Hexamethylene, Naphthene

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A propos de cet article

Formule empirique (notation de Hill) :
C6H12
Numéro CAS:
110-82-7
Poids moléculaire :
84.16
UNSPSC Code:
12191504
NACRES:
NA.03
EC Index Number:
203-806-2
MDL number:
MFCD00003814
Beilstein/REAXYS Number:
1900225
Assay:
≥99.9% (GC)
Technique(s):
HPLC: suitable
Vapor pressure:
168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)
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vapor density

2.9 (vs air)

Quality Level

100

vapor pressure

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

description

isocratic

product line

LiChrosolv®

assay

≥99.9% (GC)

form

liquid

autoignition temp.

500 °F

potency

>5000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)

expl. lim.

9 %

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

230 nm, ≥75%, 240 nm, ≥90%, 260 nm, ≥99%

kinematic viscosity

1.26 cSt(20 °C)

mp

4-7 °C (lit.)

transition temp

flash point -18 °C

density

0.779 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

C1CCCCC1

InChI

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

InChI key

XDTMQSROBMDMFD-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


  • Phytochemical Profiling and Biological Potential of Prunus dulcis Shell Extracts.: Cyclohexane is utilized here for the extraction and analysis of bioactive compounds in almond shells, illustrating its application in natural product chemistry and analytical methodologies. The study underscores cyclohexane′s effectiveness in extracting valuable phytochemicals for potential therapeutic and commercial use (Ben Khadher T et al., 2023).

  • Determining the Antibacterial Effect of Mentha Longifolia Essential Oil on Cariogenic Bacteria and Its Compounds: an in vitro Study.: In this study, cyclohexane is employed as a solvent to isolate essential oils for antibacterial testing, highlighting its critical role in enhancing the efficacy of natural antimicrobial agents. The research contributes to the development of cyclohexane-based methods for studying and applying essential oils in dental health (Shazdehahmadi F et al., 2023).


Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 230 nm): ≥ 75 %
Transmission (at 240 nm): ≥ 90 %
Transmission (from 260 nm): ≥ 99 %
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

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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
102827903004022536924755