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270741

Sigma-Aldrich

Reagent Alcohol

≥89.0% (GC), denatured, suitable for HPLC, contains 5% isopropyl alcohol as denaturant, 5% methyl alcohol as denaturant

Sinónimos:

Ethanol, RGA, denatured alcohol

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1 L
MXP 2,364.00
2 L
MXP 3,173.00
4 X 2 L
MXP 10,562.00
6 X 1 L
MXP 11,628.00
4 X 4 L
MXP 17,615.00

MXP 2,364.00

Disponible para envío el14 de abril de 2025Detalles

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1 L
MXP 2,364.00
2 L
MXP 3,173.00
4 X 2 L
MXP 10,562.00
6 X 1 L
MXP 11,628.00
4 X 4 L
MXP 17,615.00

About This Item

Número de CAS:
64-17-5
Número MDL:
MFCD00003568
Código UNSPSC:
12190000
ID de la sustancia en PubChem:
329752969
NACRES:
NA.21
bp:
78 °C

MXP 2,364.00

Disponible para envío el14 de abril de 2025Detalles

Solicitar un pedido a granel

Nombre del producto

Reagent Alcohol, denatured, suitable for HPLC

densidad de vapor

1.59 (vs air)

Ensayo

≥89.0% (GC)

Formulario

liquid

contiene

5% isopropyl alcohol as denaturant
5% methyl alcohol as denaturant

lim. expl.

3.1-27.7 %

técnicas

HPLC: suitable

impurezas

≤0.10% water

residuo de evap.

<0.0005%

bp

78 °C

mp

-114 °C

λ

H2O reference

Absorción UV

λ: 205 nm Amax: 1.00
λ: 210 nm Amax: 0.65
λ: 220 nm Amax: 0.35
λ: 255 nm Amax: 0.04
λ: 300-400 nm Amax: 0.01

aplicaciones

food and beverages

temp. de almacenamiento

room temp

cadena SMILES

OCC

InChI

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

Clave InChI

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Descripción general

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Aplicación

Designed for use with HPLC instrumentation and organic synthesis applications.

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Componentes

95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

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Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Palabra de señalización

Danger

Frases de peligro

H225,H319,H371

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

Órganos de actuación

Eyes,Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

48.2 °F - closed cup

Punto de inflamabilidad (°C)

9 °C - closed cup

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
WXBF4539V
WXBF2703V
WXBD9846V
WXBF1025V
WXBD9674V

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Eagleson M.
Concise Encyclopedia Chemistry, 384-384 (1994)
Sreedhar Bodiga et al.
American journal of physiology. Lung cellular and molecular physiology, 298(4), L564-L574 (2010-01-12)
We have shown that 20-hydroxyeicosatetraenoic acid (20-HETE) increases both superoxide and nitric oxide (NO) production in bovine pulmonary artery endothelial cells (BPAECs). The current study was designed to determine mechanisms underlying 20-HETE-stimulated NO release, and particularly the role of NADPH
Francesca Filon Larese et al.
Toxicology, 255(1-2), 33-37 (2008-11-01)
There is a growing interest on nanoparticle safety for topical use. The benefits of nanoparticles have been shown in several scientific fields, but little is known about their potential to penetrate the skin. This study aims at evaluating in vitro
50-Hz extremely low frequency electromagnetic fields enhance cell proliferation and DNA damage: possible involvement of a redox mechanism.
Wolf FI, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1743(1), 120-129 (2005)
Synthesis of ZnO nanorod and the annealing effect on its photoluminescence property.
Wu L, et al.
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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