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E7023

Ethyl alcohol, Pure

Name: Ethyl alcohol, Pure
Brand: SIGALD

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

Synonym(s):

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

product name

Ethyl alcohol, Pure, 200 proof, for molecular biology

grade

for 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

technique(s)

DNA extraction: suitable
RNA extraction: suitable

impurities

≤0.2% (water)

pH

7.0 (20 °C, 10 g/L)

bp

78.3 °C

mp

-114 °C

density

0.789 g/mL at 20 °C

application(s)

agriculture

greener alternative category

Aligned,

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Gene Information

human ... GABRA1(2554) , GLRA1(2741) , GLRA2(2742)

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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
array hybridization
ethanol sedation assay

Suitable for use in the precipitation of nucleic acids

Biochem/physiol Actions

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

Other Notes

Sales restrictions may apply

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

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