Skip to Content

Key Documents

View All Documentation

1.09658

n-Dodecane

reference substance for gas chromatography

Synonym(s):

n-Dodecane

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)10CH3
CAS Number:
112-40-3
Molecular Weight:
170.33
EC Index Number:
203-967-9
UNSPSC Code:
12352001
MDL number:
MFCD00008969
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

0.4 hPa ( 20 °C)

Quality Segment

100

assay

≥98.5% (GC)

form

liquid

autoignition temp.

200 °C

expl. lim.

0.6 % (v/v)

technique(s)

gas chromatography (GC): suitable

kinematic viscosity

<7 cSt(40 °C)

bp

216.3 °C/1013 hPa

mp

-9.6 °C

transition temp

flash point 85.5 °C

density

0.75 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3

InChI key

SNRUBQQJIBEYMU-UHFFFAOYSA-N

Analysis Note

Purity (GC): ≥ 98.5 % (a/a)
Identity (IR-spectrum): conforms

Still not finding the right product?

Explore all of our products under n-Dodecane

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

Hazard Classifications

Asp. Tox. 1

supp_hazards

EUH066

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_c

70 °C - Pensky-Martens closed cup

flash_point_f

158.0 °F - Pensky-Martens 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