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362808

Sigma-Aldrich

Reagent Alcohol

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

Sinonimo/i:

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

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About This Item

Numero CAS:
64-17-5
Numero MDL:
MFCD00003568
Codice UNSPSC:
15101802
ID PubChem:
329755001
NACRES:
NA.21

Nome del prodotto

Reagent Alcohol, reagent grade

Grado

reagent grade

Livello qualitativo

200

Densità del vapore

1.59 (vs air)

Saggio

≥89% (GC)

Stato

liquid

contiene

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

Limite di esplosione

3.1-27.7 % (lit.)

Concentrazione

100%

dilution

(for analytical testing)

Impurezze

≤0.1% water

Residuo dopo evaporazione

<0.0005%

P. ebollizione

78 °C (lit.)

Punto di fusione

-114 °C (lit.)

applicazioni

sample preservation

Stringa SMILE

OCC

InChI

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

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Categorie correlate

Descrizione generale

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.

Applicazioni

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

Caratteristiche e vantaggi

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

Componenti

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.

Ricambio

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Indicazioni di pericolo

H225,H319,H371

Classi di pericolo

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

Organi bersaglio

Eyes,Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

48.2 °F - closed cup

Punto d’infiammabilità (°C)

9 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN7946
SHBN4053
SHBN1783
SHBM7301
SHBM6872

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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
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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
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Journal of Experimental Marine Biology and Ecology, 469, 69-75 (2015)
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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.
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Protocolli

Analysis of Vitamin D in Milk and Infant Formula using UHPLC/MS/MS per AOAC Method 2011.11

While quantitative analysis was performed for Vitamins D2 and D3, the samples were scanned for the presence of the 25-hydroxy metabolites.

Global Trade Item Number

SKUGTIN
362808-1L4061831824865
362808-200L-P14061838161574
362808-4L4061831824872

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