Skip to Content
Merck

Key Documents

View All Documentation

1.02830

Cyclohexane

for denaturation

Synonym(s):

Hexahydrobenzene, Hexamethylene, Naphthene

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C6H12
CAS Number:
110-82-7
Molecular Weight:
84.16
EC Index Number:
203-806-2
UNSPSC Code:
12191504
Beilstein/REAXYS Number:
1900225
MDL number:
MFCD00003814
Assay:
≥99% (GC)
Bp:
80.7 °C (lit.)
Vapor pressure:
168.8 mmHg ( 37.7 °C), 77 mmHg ( 20 °C)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

2.9 (vs air)

Quality Segment

vapor pressure

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

assay

≥99% (GC)

form

liquid

autoignition temp.

500 °F

potency

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

expl. lim.

9 %

refractive index

n20/D 1.426 (lit.)

kinematic viscosity

1.26 cSt(20 °C)

bp

80.7 °C (lit.)

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.)

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

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.778 - 0.779
Cyclohexane has been tested as denaturant by authorities.

Still not finding the right product?

Explore all of our products under Cyclohexane

Signal Word

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

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

-4.0 °F - closed cup

Flash Point (°C)

-20 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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