Přejít k obsahu
Merck
Všechny fotografie(2)

Key Documents

View All Documentation

208752

Sigma-Aldrich

Hexane

≥95%, Laboratory Reagent, suitable for EPA 1613

Synonyma:

n-Hexane

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
Všechny fotografie(2)

About This Item

Lineární vzorec:
CH3(CH2)4CH3
Číslo CAS:
110-54-3
Molekulová hmotnost:
86.18
Beilstein/REAXYS Number:
1730733
EC Number:
203-777-6
MDL number:
MFCD00009520
UNSPSC Code:
12352001
PubChem Substance ID:
329752046
NACRES:
NA.21

product name

Hexane, Laboratory Reagent, ≥95%

grade

Laboratory Reagent

Quality Level

100

agency

suitable for EPA 1613

vapor density

~3 (vs air)

vapor pressure

256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)

assay

≥95%

form

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

impurities

≤0.005% aromatics (as benzene)
≤0.015% (water)

evapn. residue

≤0.0015%

refractive index

n20/D 1.375 (lit.)

pH

7

bp

69 °C (lit.)

mp

−95 °C (lit.)

density

0.659 g/mL at 25 °C (lit.)

storage temp.

room temp

SMILES string

CCCCCC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

Hledáte podobné produkty? Navštivte Průvodce porovnáváním produktů

General description

Hexane is an unbranched alkane that exists in five structural isomeric forms, i.e. hexane, isohexane, 3-methylpentane, neohexane, and 2,3-dimethylbutane. It can be obtained from petroleum by distillation.

Application

Hexane can be used:      
  • As a solvent for the extraction of oil, wax, and fat.     
  • As a non-polar solvent in chromatographic applications for product separation and purification.

It is also used in the preparation of organolithium reagents because it cannot be easily deprotonated.

Other Notes

The article number 208752-4X2.5L will be discontinued. Please order the single bottle 208752-2.5L which is physically identical with the same exact specifications.

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system, Nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-7.6 °F - closed cup

flash_point_c

-22 °C - closed cup

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Effects of pre-treatments on the lipid extraction and biodiesel production from municipal WWTP sludge.
Olkiewicz M, et al.
Fuel: The Science and Technology of Fuel and Energy, 141, 250-257 (2015)
Eagleson M.
Concise Encyclopedia Chemistry, 492-492 (1994)
Alexandre S Cristino et al.
Nature communications, 5, 5529-5529 (2014-11-21)
Increasing evidence suggests small non-coding RNAs (ncRNAs) such as microRNAs (miRNAs) control levels of mRNA expression during experience-related remodelling of the brain. Here we use an associative olfactory learning paradigm in the honeybee Apis mellifera to examine gene expression changes
Hilal E Toraman et al.
Journal of chromatography. A, 1359, 237-246 (2014-07-30)
The detailed compositional characterization of plastic waste pyrolysis oil was performed with comprehensive two-dimensional GC (GC×GC) coupled to four different detectors: a flame ionization detector (FID), a sulfur chemiluminescence detector (SCD), a nitrogen chemiluminescence detector (NCD) and a time of
Mohammed Anwar et al.
International journal of pharmaceutics, 468(1-2), 158-164 (2014-04-22)
Nano-sized curcumin-loaded super-paramagnetic iron oxide nanoparticles (CUR-OA-SPIONs) were synthesized chemically by co-precipitation method using oleic acid as a stabilizer and Myrj 52 as a surfactant. The synthesized nanoparticles were characterized for their shape, size, surface morphology, electrokinetic potential, magnetic properties
Zobrazit všechny související dokumenty

Související obsah

PFAS Testing Solutions for Environmental

FAS, or 'forever chemicals,' persist in the environment and pose risks to human health. Discover our environmental monitoring tools for PFAS quantification, aiding researchers, regulators, and labs in testing for PFAS.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.