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1.00983

Supelco

Etanol

greener alternative
Ethanol

absolute for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Sinônimo(s):

Metilcarbinol, Álcool etílico

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About This Item

Fórmula empírica (Notação de Hill):
C2H6O
Número CAS:
64-17-5
Peso molecular:
46.07
Número MDL:
MFCD00003568
Código UNSPSC:
12191502
Número do índice EC:
200-578-6
NACRES:
NB.21
grau:
ACS reagent
for analytical purposes
for extraction
reagent grade
Ensaio:
≥99.9% (GC)
aplicação(ões):
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation
p.e.:
78 °C (lit.)
pressão de vapor:
59 hPa ( 20 °C)
Preço e disponibilidade não estão disponíveis no momento.

grau

ACS reagent
for analytical purposes
for extraction
reagent grade

Nível de qualidade

300

Agency

reag. ISO
reag. Ph. Eur.

densidade de vapor

1.59 (vs air)

pressão de vapor

59 hPa ( 20 °C)

linha de produto

EMSURE®

Ensaio

≥99.9% (GC)

Formulário

liquid

potência

6200 mg/kg LD50, oral (Rat)

Lim. expl.

24.5 %

características do produto alternativo mais ecológico

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

índice de refração

n20/D 1.36 (lit.)

pH

7.0 (20 °C, 10 g/L in H2O)

p.e.

78 °C (lit.)

pf

−130 (lit.)

temperatura de transição

flash point 12 °C

aplicação(ões)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

Formato

neat

categoria alternativa mais ecológica

, Aligned

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

OCC

InChI

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

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Estamos comprometidos em trazer para você produtos alternativos mais ecológicos, que aderem a um ou mais dos 12 princípios de química ecológica (The 12 Principles of Greener Chemistry). Este produto é biorrenovável e alternativo aos solventes petroquímicos. O etanol é um solvente verde preferível do ponto de vista ambiental e, portanto, está alinhado com "Solventes e auxiliares mais seguros" e "Uso de matérias-primas renováveis". Clique aqui  para mais informações.
Os solventes de grau EMSURE são adequados para uma ampla gama de aplicações laboratoriais clássicas e são frequentemente usados em aplicações laboratoriais reguladas e altamente exigentes. A EMSURE fornece as especificações de produtos mais extensas e melhores em todo o mundo. Nós asseguramos que a nossa linha EMSURE atende aos requisitos da Sociedade Americana de Química (ACS), da parte de reagentes da Farmacopeia Europeia (Reag. Ph. Eur.) e também das normas ISO.

Aplicação

O etanol tem sido usado como solvente na síntese de catalisadores de xerogel Pd/SiO2 para hidrodecloração de dicloroetano.[1]

Características e benefícios

Nosso bioetanol é uma escolha óbvia para um futuro sustentável devido a sua alta qualidade, acessibilidade e disponibilidade imediata.      
  • É produzido a partir de grão ou de cana-de-açúcar, uma fonte renovável
  • Menos tóxico do que o etanol sintético (sem subprodutos tóxicos)
  • Disponibilidade confiável      
  • O método de produção é mais seguro para o meio-ambiente

Informações legais

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Danger

Frases de perigo

H225,H319

Classificações de perigo

Eye Irrit. 2 - Flam. Liq. 2

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

55.4 °F - closed cup

Ponto de fulgor (°C)

13 °C - closed cup

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Etanol 96%, EMPROVE® EXPERT, Ph. Eur., BP, ChP

SAFC

1.00971

Etanol

Etanol ACS reagent, prima fine spirit, without additive, F15 o1

Sigma-Aldrich

02870

Etanol

Jae Ho Choi et al.
Cells, 8(12) (2019-12-05)
Platycodi radix is a widely sold health food worldwide, which contains numerous phytochemicals that are beneficial to health. Previously, we reported that saponin from the roots of Platycodi radix-derived saponin inhibited toxicant-induced liver diseases. Nevertheless, the inhibitory effect of platyconic
Improvement of metal dispersion in Pd/SiO2 cogelled xerogel catalysts for 1, 2-dichloroethane hydrodechlorination
Lambert S, et al.
Applied Catalysis. B, Environmental, 50(2), 127-140 (2004)
Jueun Kim et al.
Journal of microbiology (Seoul, Korea), 58(1), 11-16 (2019-06-13)
A chromatin immunoprecipitation (ChIP) assay is a method to identify how much a protein of interest binds to the DNA region. This method is indispensable to study the mechanisms of how the transcription factors or chromatin modifications regulate the gene
Anita Yadav et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 19(2), 251-260 (2020-01-28)
The effects of ionic liquid addition on the spectroscopic properties of a pyrene-tryptophan-containing fluorescent intramolecular complex in polar-aprotic and polar-protic solvents, specifically, acetonitrile and ethanol, are assessed. Two ionic liquid sets, consisting of seven different ionic liquids, were explored; set
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Journal of medicinal food, 23(5), 491-498 (2020-03-19)
Changing consumption patterns and increasing health awareness, especially in Europe, are resulting in an increased demand for sesame seeds. In 2016, Asia imported the highest quantity of sesame seeds, followed by Europe and North America. We examined, for the first
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Questions

1–5 of 5 Questions  

  1. 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

      Helpful?

  2. 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

      Helpful?

  3. What is the difference between the two 1L: 10098310111 and 1009831000 ?

    1 answer

    1. Product 10098310111 is a plastic bottle while 1009831000 is a glass bottle.

      Helpful?

  4. What are the dimensions of the containers for item codes 1009836010 and 1009836025?

    1 answer

    1. The product with code 1009836010 is a 10 L stainless steel drum, and the product with code 1009836025 is a 25 L stainless steel drum.

      Helpful?

  5. Hi .I need ethanol for etching mxene phase which purities mor than 99.8.is this product suitable for.if not which kind of methanol do you suggest me.warm wishes.

    1 answer

    1. Unfortunately, none of the ethanol products are tested for use in etching applications. This product has a minimum purity specification of 99.9% and testing includes extensive trace analysis. The end user would have to determine suitability. It may be helpful to view the product specification sheet for details:
      https://www.sigmaaldrich.com/specification-sheet/SPEC/MDA/CHEM/1.00983/1009830000

      Helpful?

Reviews

Active Filters

  1. california
    • Review 1
    • Votes 10
    5 out of 5 stars.

    Good purity and performance

    Good purity and performance in the use as solvent.

    Helpful?

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