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E7023

Sigma-Aldrich

Ethyl alcohol, Pure 200 proof

greener alternative

≥99.45%, for molecular biology, 200 proof, suitable for RNA extraction and DNA extraction

Synonym(s):

Ethyl alcohol, Pure, Ethanol, absolute alcohol, non-denatured ethanol

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About This Item

Linear Formula:
CH3CH2OH
CAS Number:
64-17-5
Molecular Weight:
46.07
EC Number:
200-578-6
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329799002
NACRES:
NA.21
Grade:
Molecular Biology
Technique(s):
DNA extraction: suitable
RNA extraction: suitable
Application(s):
agriculture
Bp:
78.3 °C

₹5,770.00

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Product Name

Ethyl alcohol, Pure 200 proof, Molecular Biology

grade

Molecular Biology

Quality Level

200

vapor density

1.59 (vs air)

Assay

≥99.45%

form

liquid

expl. lim.

3.1-27.7 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

200 proof

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302449440116467138
Allyl(dichloro)methylsilane 95%

447277

Allyl(dichloro)methylsilane

Chloro(dimethyl)thexylsilane 95%

302449

Chloro(dimethyl)thexylsilane

Dichloro(methyl)phenylsilane 97%

440116

Dichloro(methyl)phenylsilane

Chlorodimethylphenethylsilane ≥98%

467138

Chlorodimethylphenethylsilane

assay

95%

assay

95%

assay

97%

assay

≥98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

119.5 °C (lit.)

bp

55-56 °C/10 mmHg (lit.)

bp

205 °C (lit.)

bp

57 °C/0.03 mmHg (lit.)

density

1.067 g/mL at 25 °C (lit.)

density

0.909 g/mL at 25 °C (lit.)

density

1.176 g/mL at 25 °C (lit.)

density

0.997 g/mL at 25 °C (lit.)

refractive index

n20/D 1.440 (lit.)

refractive index

n20/D 1.449 (lit.)

refractive index

n20/D 1.519 (lit.)

refractive index

-

General description

This product is 200proof, non-denatured absolute ethanol (100%). This is a molecular biology grade product and is tested for the RNase and Dnase.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". 

Application

Pure ethyl alcohol (ethanol) has been used in the following process:
  • DNA and RNA extraction[1]
  • array hybridization[2]
  • ethanol sedation assay[3]
Suitable for use in the precipitation of nucleic acids

Biochem/physiol Actions

Positive allosteric modulator of GABAA receptors, and negative allosteric modulator of NMDA glutamate receptors.

Other Notes

Sales restrictions may apply

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

  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    SHBP3279
    SHBP2164
    SHBP1865
    SHBP0816
    SHBN9643

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    Self-Folded Silyl Cavitands with In-and Outwardly Directed Allyl Groups.
    Ohashi K, et al.
    European Journal of Organic Chemistry, 8, 1597-1601 (2014)

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