Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

270512

Supelco

Heptane

HPLC grade, ≥99%

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

About This Item

Linear Formula:
CH3(CH2)5CH3
CAS Number:
142-82-5
Molecular Weight:
100.20
Beilstein:
1730763
EC Number:
205-563-8
MDL number:
MFCD00009544
UNSPSC Code:
12190000
PubChem Substance ID:
329752946
grade:
HPLC grade
technique(s):
HPLC: suitable
bp:
98 °C (lit.)
98 °C
vapor pressure:
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
Pricing and availability is not currently available.

grade

HPLC grade

vapor density

3.5 (vs air)

vapor pressure

40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)

Assay

≥99%

form

liquid

autoignition temp.

433 °F

purified by

glass distillation

expl. lim.

7 %

technique(s)

HPLC: suitable

impurities

<0.010% water

evapn. residue

<0.0003%

refractive index

n20/D 1.387 (lit.)

bp

98 °C (lit.)
98 °C

mp

−91 °C (lit.)

solubility

water: insoluble

density

0.684 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 197 nm Amax: 1.00
λ: 210 nm Amax: 0.40
λ: 220 nm Amax: 0.15
λ: 230 nm Amax: 0.05
λ: 260-400 nm Amax: 0.01

SMILES string

CCCCCCC

InChI

1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3

InChI key

IMNFDUFMRHMDMM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Signal Word

Danger

Hazard Statements

H225,H304,H315,H336,H410

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

24.8 °F - closed cup

Flash Point(C)

-4 °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
03806HW
03725BV
00804DX
U14824
U14059

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

Customers Also Viewed

Slide 1 of 7

1 of 7

Heptane United States Pharmacopeia (USP) Reference Standard

USP

1304209

Heptane

Heptane Meets Reagent Specifications for testing USP/NF monographs OmniSolv&#174;

Supelco

HX0078

Heptane

Heptane

Supelco

HX0080

Heptane

n-Heptane EMPLURA&#174;

Supelco

1.04365

n-Heptane

n-Heptane for spectroscopy Uvasol&#174;

Supelco

1.04366

n-Heptane

Toluene HPLC grade, 99.8%

Supelco

270377

Toluene

n-Heptane for analysis EMSURE&#174; Reag. Ph Eur

Supelco

1.04379

n-Heptane

Bacterial phospholipid molecular species analysis by ion-pair reversed-phase HPLC/ESI/MS.
Mazzella N, et al.
Journal of Lipid Research, 45(7), 1355-1363 (2004)
A comprehensive modeling study of n-heptane oxidation.
Curran HJ, et al.
Combustion and Flame, 114(1), 149-177 (1998)
Chris G C Jacobs et al.
Insect biochemistry and molecular biology, 60, 7-12 (2015-03-10)
Insects have been extraordinary successful in colonizing terrestrial habitats and this success is partly due to a protective cuticle that mainly contains chitin and proteins. The cuticle has been well studied in larvae and adults, but little attention has been
Arun K Kota et al.
Advanced materials (Deerfield Beach, Fla.), 24(43), 5838-5843 (2012-08-30)
Hierarchically structured, superoleophobic surfaces are demonstrated that display one of the lowest contact angle hysteresis values ever reported - even with extremely low-surface-tension liquids such as n-heptane. Consequently, these surfaces allow, for the first time, even ≈2 μL n-heptane droplets
Bing Chen et al.
Journal of hazardous materials, 188(1-3), 369-374 (2011-02-26)
The influence of the initial fuel temperature on the burning behavior of n-heptane pool fire was experimentally studied at the State Key Laboratory of Fire Science (SKLFS) large test hall. Circular pool fires with diameters of 100mm, 141 mm, and
View All Related Papers

Questions

Reviews

No rating value

Active Filters

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