270741

Sigma-Aldrich

Reagent Alcohol

suitable for HPLC

Synonym(s):
Ethanol, denatured alcohol, RGA
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

denatured

Quality Level

vapor density

1.59 (vs air)

assay

≥89.0% (GC)

form

liquid

contains

5% isopropyl alcohol as denaturant
5% methyl alcohol as denaturant

expl. lim.

3.1-27.7 %

application(s)

HPLC: suitable

impurities

≤0.10% water

evapn. residue

<0.0005%

bp

78 °C

mp

-114 °C

λ

H2O reference

UV absorption

λ: 205 nm Amax: 1.00
λ: 210 nm Amax: 0.65
λ: 220 nm Amax: 0.35
λ: 255 nm Amax: 0.04
λ: 300-400 nm Amax: 0.01

Featured Industry

Food and Beverages

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Packaging

1, 6×1, 2, 4×2, 4×4 L in glass bottle

Components

95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

Recommended products

Discover LiChropur reagents ideal for HPLC, or LC-MS, analysis

Signal Word

Danger

Hazard Statements

Target Organs

Eyes

RIDADR

UN1170 - class 3 - PG 2 - Ethanol, solution

WGK Germany

WGK 2

Flash Point(F)

48.2 °F - closed cup

Flash Point(C)

9 °C - closed cup

Certificate of Analysis

Certificate of Origin

Eagleson M.
Concise Encyclopedia Chemistry, 384-384 (1994)
Sreedhar Bodiga et al.
American journal of physiology. Lung cellular and molecular physiology, 298(4), L564-L574 (2010-01-12)
We have shown that 20-hydroxyeicosatetraenoic acid (20-HETE) increases both superoxide and nitric oxide (NO) production in bovine pulmonary artery endothelial cells (BPAECs). The current study was designed to determine mechanisms underlying 20-HETE-stimulated NO release, and particularly the role of NADPH...
Francesca Filon Larese et al.
Toxicology, 255(1-2), 33-37 (2008-11-01)
There is a growing interest on nanoparticle safety for topical use. The benefits of nanoparticles have been shown in several scientific fields, but little is known about their potential to penetrate the skin. This study aims at evaluating in vitro...
50-Hz extremely low frequency electromagnetic fields enhance cell proliferation and DNA damage: possible involvement of a redox mechanism.
Wolf FI, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1743(1), 120-129 (2005)
Synthesis of ZnO nanorod and the annealing effect on its photoluminescence property.
Wu L, et al.
Opt. Mater., 28(4), 418-422 (2006)

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