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02858

Sigma-Aldrich

Ethanol

purum, absolute ethanol, denaturated with 1% cyclohexane, A15 CYCLO1, ≥99.8% (based on denaturant-free substance)

Synonym(s):

Ethyl alcohol

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About This Item

Linear Formula:
CH3CH2OH
CAS Number:
64-17-5
Molecular Weight:
46.07
Beilstein:
1718733
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329747521
NACRES:
NA.21
Pricing and availability is not currently available.

vapor density

1.59 (vs air)
1.59 (vs air)

Quality Level

200

vapor pressure

44.6 mmHg ( 20 °C)
44.6 mmHg

grade

absolute
purum

Assay

≥99.8% (based on denaturant-free substance)

form

liquid

autoignition temp.

683 °F

quality

absolute ethanol, denaturated with 1% cyclohexane, A15 CYCLO1

expl. lim.

19 %, 60 °F
19 %

impurities

≤0.2% water

refractive index

n20/D 1.3600 (lit.)
n20/D 1.362

bp

78 °C (lit.)
78 °C

mp

-114 °C
−114 °C (lit.)

format

neat

SMILES string

CCO
CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Other Notes

Sales restrictions may apply

Footnote

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

greener alternative product

Product No.
Description
Pricing

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

57.2 °F

Flash Point(C)

14 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0433
BCCH8955
BCCG9247
BCCG7101
BCCF6993

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D N Misra
Journal of dental research, 68(1), 42-47 (1989-01-01)
The adsorption of 4-methacryloxyethyl trimellitate anhydride (4-META) was studied from ethanol and dichloromethane onto synthetic hydroxyapatite (containing about 1.5 monolayers of physisorbed water) in order to study its role in restorative composite bonding to teeth. The adsorption isotherm of 4-META
Pierre de Thier et al.
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Ito S, et al.
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