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Merck

493546

Alcohol etílico puro

greener alternative

≥99.50%, ACS reagent (Traceable to ACS product listing.), 200 proof, meets USP testing specifications

Sinónimos:

Alcohol absoluto, Etanol, etanol no desnaturalizado

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Fórmula lineal:
CH3CH2OH
Número CAS:
64-17-5
Peso molecular:
46.07
UNSPSC Code:
15101802
PubChem Substance ID:
329757444
NACRES:
NA.05
EC Number:
200-578-6
MDL number:
MFCD00003568
Assay:
≥99.50%
Grade:
ACS reagent (Traceable to ACS product listing.)
Bp:
78.3 °C

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Nombre del producto

Alcohol etílico puro, 200 proof, meets USP testing specifications

SMILES string

OCC

grade

ACS reagent (Traceable to ACS product listing.)

agency

meets USP testing specifications

vapor density

1.59 (vs air)

assay

≥99.50%

Quality Level

200

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

dilution

(for analytical testing)

evapn. residue

≤0.0025%

pH

7.0 (20 °C, 10 g/L)

bp

78.3 °C

mp

-114 °C

solubility

water: soluble

λ

in H2O

UV absorption

λ: 240 nm Amax: 0.40, λ: 250 nm Amax: 0.30, λ: 260 nm Amax: 0.30, λ: 270 nm Amax: 0.10, λ: 340 nm Amax: 0.10

greener alternative category

, Aligned

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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General description

Prices include Federal Tax.
The product is a non-denatured 200proof ethanol. Ethanol, a primary alcohol, is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during the transfer hydrogenation of carbonyl compounds in the presence of sodium hydroxide. The impact of ethanol/water fumigation on the performance of diesel engines has been studied.
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 has been used for the homogenization of tissue samples.

Other Notes

Sales restrictions may apply

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Clase de almacenamiento

3 - Flammable liquids

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
SHBT5784
SHBT7153
SHBT5262
SHBT4158
SHBT3594

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Benjamin M Pri-Tal et al.
General and comparative endocrinology, 174(2), 166-174 (2011-09-13)
The annual killifish, Austrofundulus limnaeus, typically enters embryonic diapause at two distinct points of development, termed diapause II and III. This study explores the role of maternal and embryonic steroid hormones, including 17-β-estradiol (E2), androstenedione (A4) and testosterone (T), in
Sodium hydroxide-catalyzed transfer hydrogenation of carbonyl compounds and nitroarenes using ethanol or isopropanol as both solvent and hydrogen donor.
Wang D, et al.
J. Mol. Catal. A: Chem., 400, 14-21 (2015)
Assessment of a direct injection diesel engine fumigated with ethanol/water mixtures.
Morsy MH.
Energy Conversion and Management , 94, 406-414 (2015)
Ross B Mounsey et al.
Experimental neurology, 273, 36-44 (2015-08-06)
Parkinson's disease (PD) is a common chronic neurodegenerative disorder, usually of idiopathic origin. Symptoms including tremor, bradykinesia, rigidity and postural instability are caused by the progressive loss of dopaminergic neurons in the nigrostriatal region of the brain. Symptomatic therapies are
Cem Kuscu et al.
Nature biotechnology, 32(7), 677-683 (2014-05-20)
RNA-guided genome editing with the CRISPR-Cas9 system has great potential for basic and clinical research, but the determinants of targeting specificity and the extent of off-target cleavage remain insufficiently understood. Using chromatin immunoprecipitation and high-throughput sequencing (ChIP-seq), we mapped genome-wide
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