MilliporeSigma
All Photos(1)

EX0276

Supelco

Ethyl Alcohol, 200 Proof

GR ACS, Meets Reagent Specifications for testing USP/NF monographs

Synonym(s):
Ethanol, Ethyl alcohol
Linear Formula:
CH3CH2OH
CAS Number:
Molecular Weight:
46.07
Beilstein:
1718733
MDL number:
EC Index Number:
200-578-6

Quality Level

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)
59 hPa ( 20 °C)

assay

≥99.5% (GC)

form

liquid

autoignition temp.

683 °F

expl. lim.

19 %, 60 °F

impurities

≤0.0002 meq/g Titrable base
≤0.0005 meq/g Titrable acid
≤0.1% Methanol content (CH3OH)
≤0.2% Water (H2O)

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.3600 (lit.)

pH

7.0 (20 °C, 10 g/L in H2O)

bp

78 °C (lit.)

mp

−114 °C (lit.)

transition temp

flash point 12 °C

density

0.789 g/mL at 25 °C (lit.)

shipped in

ambient

storage temp.

room temp

SMILES string

CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Packaging

200 l in Metal drum
1, 4 l in Glas bottle pre packed
500 ml in Glas bottle pre packed

Application

-1 is 1 x 500ml; Case contains 6 x 500mL-3 is 1 x 4L; Case contains 4 x 4L-4 is 1 x 1L; Case contains 6 x 1L

Analysis Note

Assay (GC): 99.5% min
Color (APHA): 10APHA max
Evaporation residue: 0.001% max
Form: Clear liquid
Limit of acetone and IPA: Passes test
Methanol content (CH3OH): 0.1% max
Solubility in water: Passes test
Substances darkened by sulfuric acid: Passes test
Substances reducing permanganate: Passes test
Titrable acid: 0.0005meq/g max
Titrable base: 0.0002meq/g max
Water (H2O): 0.2% max

Footnote

1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

55.4 °F

Flash Point(C)

13 °C

Certificate of Analysis

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

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

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