Skip to Content
Merck
All Photos(1)

Key Documents

8.20818

Sigma-Aldrich

2-Methylpentane

≥98.0% (GC)

Synonym(s):

2-Methylpentane, iso-Hexane, 1-Dimethylbutane

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3CH2CH2CH(CH3)2
CAS Number:
Molecular Weight:
86.18
MDL number:
UNSPSC Code:
12352001
EC Index Number:
203-523-4
NACRES:
NA.22

product name

2-Methylpentane, for synthesis

vapor pressure

227 hPa ( 20 °C)

Quality Level

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

300 °C

expl. lim.

1.2-7.4 % (v/v)

bp

60 °C/1013 hPa

mp

-154 °C

transition temp

flash point -40 °C

solubility

0.14 g/L

density

0.65 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3

InChI key

AFABGHUZZDYHJO-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.652 - 0.653
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - 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)

19.4 °F - closed cup

Flash Point(C)

-7 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

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