Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

442670

Supelco

Docosane

analytical standard

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)20CH3
CAS Number:
629-97-0
Molecular Weight:
310.60
Beilstein:
1702206
EC Number:
211-121-5
MDL number:
MFCD00009348
UNSPSC Code:
12352200
eCl@ss:
32150101
PubChem Substance ID:
24867949

grade

analytical standard

vapor density

10.8 (vs air)

vapor pressure

<1 mmHg ( 21.1 °C)

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

369 °C (lit.)

mp

42-45 °C (lit.)

density

0.778 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

format

neat

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3

InChI key

HOWGUJZVBDQJKV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Docosane is classified under the n-alkane family of hydrocarbons which are usually found as the minor constituents of unsaponifiable fraction of oils and fats.

Application

Docosane may be used as an analytical reference standard for the determination of the analyte in animal samples, aerosol samples, chlorinated paraffins, and environmental samples by various chromatographic techniques.

Other Notes

Product 442670 has been discontinued. Product 43942 may be an acceptable replacement.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LC25883V
LC25180V
LC23839V
LC17946V
LC10844V

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

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