Saltar al contenido
Merck
Todas las fotos(2)

Key Documents

View All Documentation

362808

Sigma-Aldrich

Reagent Alcohol

≥89% (GC), reagent grade, contains 5% isopropyl alcohol and 5% methyl alcohol as denaturant

Sinónimos:

Denatured ethanol, Ethyl alcohol, Reagent alcohol, Ethanol, RGA, denatured alcohol

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Número de CAS:
64-17-5
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329755001
NACRES:
NA.21

product name

Reagent Alcohol, reagent grade

grade

reagent grade

Quality Level

200

vapor density

1.59 (vs air)

assay

≥89% (GC)

form

liquid

contains

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

expl. lim.

3.1-27.7 % (lit.)

concentration

100%

impurities

≤0.1% water

evapn. residue

<0.0005%

bp

78 °C (lit.)

mp

-114 °C (lit.)

application(s)

sample preservation

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

Ethanol, also known as Ethyl alcohol, is a primary alcohol. It is a colorless liquid that has low viscosity and is widely used as a solvent and intermediate in organic syntheses. It is miscible in solvents such as water, ketones, ethers, and other alcohols.

Application

Ethanol may be used as solvent in the following application:
  • Solvent in organic synthesis (Ex. Esterification reaction)
  • Solvent for cytofluorimetric analysis
  • Antimicrobial and disinfectant agent
  • Cleaning
  • Purification
  • General Chemical Syntheses

Features and Benefits

Reagent Grade solvents are the perfect choice for very general lab applications. Its specification is defined by assay and offering ≥95% purity.

Components

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.

replacement part

Referencia del producto
Descripción
Precios

459836

Alcohol etílico puro, 200 proof, anhydrous, ≥99.5%

793175

Reagent Alcohol, ACS reagent

793183

Reagent Alcohol, 95%

793213

Reagent Alcohol, 70%

459844

Alcohol etílico puro, 200 proof, ACS reagent, ≥99.5%

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Lorenzo Di Cesare Mannelli et al.
PloS one, 10(6), e0128080-e0128080 (2015-06-04)
Neurotoxicity is a main side effect of the anticancer drug oxaliplatin. The development of a neuropathic syndrome impairs quality of life and potentially results in chemotherapy dose reductions and/or early discontinuation. In the complex pattern of molecular and morphological alterations
The uptake of dissolved organic material by the sea cucumber Parastichopus californicus (Stimpson) and its potential role in visceral regeneration.
Brothers CJ, et al.
Journal of Experimental Marine Biology and Ecology, 469, 69-75 (2015)
Rocio Gómez-Cansino et al.
Evidence-based complementary and alternative medicine : eCAM, 2015, 183036-183036 (2015-05-20)
The extracts of 14 Julianaceae and 5 Clusiaceae species growing in Mexico were tested in vitro (50 µg/mL) against Mycobacterium tuberculosis H37Rv and HIV reverse transcriptase (HIV-RT). The Julianaceae bark and leaf extracts inhibited M. tuberculosis (>84.67%) and HIV-RT (<49.89%). The
Zeljka Korade et al.
Biological psychiatry, 75(3), 215-222 (2013-07-31)
Smith-Lemli-Opitz syndrome (SLOS) is an inborn error of cholesterol biosynthesis characterized by diminished cholesterol and increased 7-dehydrocholesterol (7-DHC) levels. 7-Dehydrocholesterol is highly reactive, giving rise to biologically active oxysterols. 7-DHC-derived oxysterols were measured in fibroblasts from SLOS patients and an
Miriam Carr et al.
European journal of medicinal chemistry, 45(12), 5752-5766 (2010-10-12)
The synthesis and study of the structure-activity relationships of a series of rigid analogues of combretastatin A-4 are described which contain the 1,4-diaryl-2-azetidinone (β-lactam) ring system in place of the usual ethylene bridge present in the natural combretastatin stilbene products.
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico