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32221

Sigma-Aldrich

Ethyl alcohol, pure

≥99.8% (GC), absolute, puriss. p.a., sales not in Germany

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
EC Number:
200-578-6
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329754105
technique(s):
GC/GC: suitable
bp:
78 °C (lit.)
vapor pressure:
44.6 mmHg ( 20 °C)

Product Name

Ethanol, puriss. p.a., absolute, ≥99.8% (GC)

vapor density

1.59 (vs air)

Quality Level

200

vapor pressure

44.6 mmHg ( 20 °C)

grade

absolute
puriss. p.a.

Assay

≥99.8% (GC)

form

liquid

autoignition temp.

683 °F

quality

sales not in Germany1

expl. lim.

19 %, 60 °F

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Application

Ethanol was used as dispersion medium for already prepared silver nanoparticles.[1]
It may be used in the following studies:
  • Hydrothermal synthesis of single crystal ZnO nanorod.[2]
  • Synthesis of N-(N′dodecylcarboxamidomethyl)N,N,dimethyl ammonio propane sulfonates.[3]
  • As solvent for cytofluorimetric analysis.[4]
  • Preparation of TiO2 colloid (particle size = 20nm).[5]

Footnote

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

55.4 °F - closed cup

Flash Point(C)

13 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
STBG3093V
STBG2039V
STBG0641V

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