Skip to Content
Merck
CN

414727

Pentane

capillary GC grade, ≥98% n-pentane basis, 99.9+% C5 isomers.

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3(CH2)3CH3
CAS Number:
109-66-0
Molecular Weight:
72.15
EC Number:
203-692-4
UNSPSC Code:
12352001
PubChem Substance ID:
329756109
Beilstein/REAXYS Number:
969132
MDL number:
MFCD00009498
Assay:
≥98% n-pentane basis
Technique(s):
gas chromatography (GC): suitable
Bp:
35-36 °C (lit.)
Vapor pressure:
26.98 psi

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

InChI key

OFBQJSOFQDEBGM-UHFFFAOYSA-N

InChI

1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3

SMILES string

CCCCC

vapor density

2.48 (vs air)

vapor pressure

26.98 psi

assay

≥98% n-pentane basis

form

liquid

autoignition temp.

500 °F

expl. lim.

~8.3 %

technique(s)

gas chromatography (GC): suitable

impurities

≤0.10% water
water

evapn. residue

<0.0001%

organic residue (GC/FID)

1 μg/L (as toluene)

halogenated residue (GC/ECD)

2 ng/L (as lindane)

bp

35-36 °C (lit.)

mp

−130 °C (lit.)

density

0.626 g/mL at 25 °C (lit.)

Looking for similar products? Visit Product Comparison Guide

Application

Suitable for environmental analysis

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-40.0 °F

flash_point_c

-40 °C

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
02958LH
09286KE
08875DE
03048KD
09968DD

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

Carlos Martel et al.
The New phytologist, 223(4), 1989-2001 (2019-05-11)
Deception of floral visitors in pollination systems is widely distributed among flowering plants. In deceptive systems, the flower (or part of it) or inflorescence mimics either a specific or an unspecific model to attract pollinators. A previous study showed that
Mehdi Omidghane et al.
Environmental science and pollution research international, 27(21), 26395-26405 (2020-05-05)
The escalating generation of biosolids and increasing regulations regarding their safe handling and disposal have created a great environmental challenge. Recently, biosolids have been incorporated into the hydrolysis step of a two-step thermal lipid conversion process to act as water
Dongsheng Guo et al.
Journal of hazardous materials, 186(2-3), 1788-1793 (2011-01-18)
The solvents n-pentane, methylene dichloride, ethyl ether and dodecylbenzenesulphonic acid sodium were used to regenerate exhausted activated carbon used in the process of treating coking wastewater, and the efficiency, ability, and optimum conditions of the different solvents on this regeneration
Fuming Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 27(15), 9174-9181 (2011-07-01)
Graphene oxide (GO) can be viewed as an amphiphilic soft material, which form thin films at organic solvent-water interfaces. However, organic solvent evaporation provides little driving force, which results in slow GO transfer in aqueous phase, thus dawdling GO film
Michael Polet et al.
Biomedical chromatography : BMC, 27(2), 259-266 (2012-07-21)
The administration of anabolic steroids is one of the most important issues in doping control and is detectable through a change in the carbon isotopic composition of testosterone and/or its metabolites. Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS), however, remains a
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