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650455

Ciclohexano

suitable for HPLC, ≥99.9%

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Fórmula empírica (notación de Hill):
C6H12
Número CAS:
110-82-7
Peso molecular:
84.16
UNSPSC Code:
12190000
NACRES:
NA.06
PubChem Substance ID:
329760021
EC Number:
203-806-2
Beilstein/REAXYS Number:
1900225
MDL number:
MFCD00003814
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
80.7 °C (lit.)
Vapor pressure:
168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)
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grade

HPLC grade

Quality Level

100

vapor density

2.9 (vs air)

vapor pressure

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

assay

≥99.9%

form

liquid

autoignition temp.

500 °F

expl. lim.

9 %

technique(s)

HPLC: suitable

impurities

≤1.0 ppb Fluorescence (quinine) at 365 nm, <0.01% water

evapn. residue

<0.0001%

halogenated residue

<10 ng/L (as heptachlor epoxide)

refractive index

n20/D 1.426 (lit.)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

density

0.779 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 200 nm Amax: 1.00, λ: 225 nm Amax: 0.17, λ: 250 nm Amax: 0.02, λ: 300-400 nm Amax: 0.005

application(s)

food and beverages

SMILES string

C1CCCCC1

InChI

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

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

General description

Cyclohexane, a cycloalkane, is a combustible liquid with petrol like odor. It can be synthesized by hydrogenation of benzene in the presence of nickel or platinum catalysts. Cyclohexane is the precursor for the synthesis of polyamides. Cyclohexane ring forms the structural unit of many naturally occurring products. The conformational changes of cyclohexane have been investigated over the temperature range of 100-1200°C. Conversion of cyclohexane to cyclohexanol and cyclohexanone, via oxidation in the presence of Cu-nanoclusters anchored on nanocrystalline Cr2O3 has been reported.

Application

Suitable for HPLC, spectrophotometry, environmental testing

Packaging

M-Bottle for Solvents
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Other Notes

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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

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
MKCX5626
MKCX9282
MKCX1302
MKCX1303
MKCW2500

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Visite la Librería de documentos

Eagleson M.
Concise Encyclopedia Chemistry, 296-296 (1994)
Room temperature selective oxidation of cyclohexane over Cu-nanoclusters supported on nanocrystalline Cr2O3.
Sarkar B, et al.
Green Chemistry, 14(9), 2600-2606 (2012)
Conformational transitions in cyclohexane and benzol.
Melker AI, et al.
SPIE Proc., 5127 (2003)
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