MilliporeSigma
All Photos(1)

793213

Sigma-Aldrich

Reagent Alcohol

70%

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

vapor density

1.59 (vs air)

Quality Level

form

liquid

expl. lim.

3.1-27.7 % (lit.)

concentration

70%

bp

78 °C (lit.)

mp

-114 °C (lit.)

Tax and license information

Sales restrictions may apply

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Reagent alcohol has been used as a solvent in:
  • The SELEX (Systematic Evolution of Ligands by Exponential Enrichment) procedure for the selection of aptamers.
  • The study of the morphology of mitochondria in dopaminergic neurites of mice.

Packaging

1 gal
4x1GA-PB is in poly bottle.
12x1GA-PB is 3x(4x1GA) in poly bottle.
20x1GA-PB is 5x(4x1GA) in poly bottle.

Components

95 parts of specially denatured ethyl alcohol 3A, 140 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 60% ethanol, ~ 5% methanol and ~ 5% isopropanol. Contains ~ 30% water.

Other Notes

Ordering Information:
The letterhead approval is not required by Sigma-Aldrich for the 4x1GA unit size.

Link to Letterhead Example:

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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