Skip to Content
Merck
CN

15329

Sigma-Aldrich

Cyclohexane

puriss., ≥99.5% (GC)

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C6H12
CAS Number:
110-82-7
Molecular Weight:
84.16
Beilstein:
1900225
EC Number:
203-806-2
MDL number:
MFCD00003814
UNSPSC Code:
12191502
PubChem Substance ID:
57647362

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

2.9 (vs air)

vapor pressure

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

grade

puriss.

Assay

≥99.5% (GC)

autoignition temp.

500 °F

expl. lim.

9 %

impurities

≤0.0015% non-volatile matter
≤0.02% water (Karl Fischer)

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.)

SMILES string

C1CCCCC1

InChI

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

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Cyclohexane participates as starting reagent in the photonitrosylation process (PNC process) and affords ε-caprolactam. Its oxidation by employing various oxidants such as hydrogen peroxide, tert-butyl hydroperoxide and molecular oxygen has been reported.

Application

Cyclohexane has been used to prepare the 1.3M solution of sec-butyllithium. It may be used as starting reagent for the synthesis of adipic acid.

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Pertains only in Germany: unversteuert

Signal Word

Danger

Hazard Statements

H225,H304,H315,H336,H410

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-4.0 °F - closed cup

Flash Point(C)

-20 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
1399714
SZBA0080
SZBB0270
SZBB1580
SZBB0630

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hyperbranched nanomolecules: Regular polystyrene dendrigrafts.
Muchtar Z, et al.
Macromolecules, 34(22), 7595-7600 (2001)
Cyclohexane oxidation continues to be a challenge.
Schuchardt ULF, et al.
Applied Catalysis A: General, 211(1), 1-17 (2001)
Eagleson M.
Concise Encyclopedia Chemistry, 168-168 (1994)
Amanda L Pitts et al.
Journal of the American Chemical Society, 136(24), 8614-8625 (2014-05-16)
Carbon-hydrogen bond activation reactions of four cycloalkanes (C5H10, C6H12, C7H14, and C8H16) by the Cp'Rh(CO) fragments (Cp' = η(5)-C5H5 (Cp) or η(5)-C5Me5 (Cp*)) were modeled theoretically by combining density functional and coupled cluster theories, and their reaction rates were measured
Robert Duran et al.
Environmental science and pollution research international, 22(20), 15215-15229 (2015-02-26)
The exploration of marine Actinobacteria has as major challenge to answer basic questions of microbial ecology that, in turn, will provide useful information to exploit Actinobacteria metabolisms in biotechnological processes. The ecological functions performed by Actinobacteria in marine sediments are
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service