The packaging of this product is as follows:
1L: This SKU is packaged in a 1L amber glass bottle and a red polypropylene cap with a HDPE/PFTE liner.
4L: This SKU is packaged in a 4L amber glass bottle and a red polypropylene cap with a Teflon liner
4x4L: This SKU is packaged in four 4 L amber glass bottles and a red polypropylene cap with a Teflon liner.
62 L: This SKU is packaged in a 75L/20 Gal carbon steel drum with a 2" polypropylene tamper-evident cap.
493511
Alcohol etílico puro
≥95.0%, ACS spectrophotometric grade, 190 proof, suitable for UV/Vis spectroscopy
Sinónimos:
Alcohol absoluto, Etanol, etanol no desnaturalizado
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1 L
$180.00
4 L
$505.00
4 X 4 L
$1,690.00
62 L
$3,580.00
$180.00
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Fórmula lineal:
CH3CH2OH
Número CAS:
Peso molecular:
46.07
EC Number:
MDL number:
UNSPSC Code:
15101802
PubChem Substance ID:
NACRES:
NA.21
Grade:
ACS spectrophotometric grade
Assay:
95.0%
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
78.3 °C
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Permítanos ayudarleNombre del producto
Alcohol etílico puro, 190 proof, ACS spectrophotometric grade, 95.0%
grade
ACS spectrophotometric grade
Quality Level
vapor density
1.59 (vs air)
assay
95.0%
form
liquid
expl. lim.
3.1-27.7 %
availability
not available in (Sales restictions may apply)
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
190 proof
technique(s)
UV/Vis spectroscopy: suitable
impurities
H2SO4, passes test (darkened)
MnO4- reducers, passes test
acetone, passes test
isopropanol, passes test
≤0.0002 meq/g Titr. base
≤0.0005 meq/g Titr. acid
≤0.1% methanol
evapn. residue
≤0.001%
color
APHA: ≤10
bp
78.3 °C
mp
-114 °C
solubility
H2O: passes test
density
0.816 g/mL at 25 °C
λ
H2O reference
UV absorption
λ: 210 nm Amax: 0.40
λ: 220 nm Amax: 0.25
λ: 230 nm Amax: 0.15
λ: 240 nm Amax: 0.05
λ: 270-400 nm Amax: 0.01
greener alternative category
, Aligned
SMILES string
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
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1 of 4
Este artículo | 459828 | 459836 | 493538 |
|---|---|---|---|
| technique(s) UV/Vis spectroscopy: suitable | technique(s) HPLC: suitable, UV/Vis spectroscopy: suitable | technique(s) - | technique(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| assay 95.0% | assay ≥99.5% | assay ≥99.5% | assay 94.9-96.0% |
| grade ACS spectrophotometric grade | grade HPLC/spectrophotometric grade | grade anhydrous | grade - |
| solubility H2O: passes test | solubility - | solubility - | solubility water: soluble |
| form liquid | form liquid | form liquid | form liquid |
General description
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Prices include Federal Tax.
Pure ethyl alcohol is a non-denatured 190proof 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.[1] The impact of ethanol/water fumigation on the performance of diesel engines has been studied.[2] Spectrophotometric grade solvent are of high purity grade with low UV absorption.
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
- Monitoring and evaluation of alcoholic fermentation processes using a chemocapacitor sensor array.: Ethyl alcohol is studied not just as a product but also as an analytical tool in monitoring fermentation processes. This work illustrates the integration of sensor technology with chemical analysis, highlighting advancements in analytical techniques for monitoring and quality control in the beverage industry (Oikonomou et al., 2014).
- Ancient nigella seeds from Boyali Höyük in north-central Turkey.: Utilizing ethyl alcohol in the conservation and analysis of ancient botanical remains, this historical study reflects the critical role of analytical chemistry in archaeological research, providing insights into ancient agricultural practices (Salih et al., 2009).
Other Notes
Sales restrictions may apply
related product
Referencia del producto
Descripción
Precios
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Clase de almacenamiento
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
57.2 °F - closed cup
flash_point_c
14 °C - closed cup
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Assessment of a direct injection diesel engine fumigated with ethanol/water mixtures.
Morsy MH.
Energy Conversion and Management , 94, 406-414 (2015)
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)
Ross B Mounsey et al.
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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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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Is there denatured ethanol available that is certified as Kosher, FCC, and non-GMO?
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No, there is no denatured ethanol available that is certified as Kosher, FCC, and non-GMO
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