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Merck

Pular para

1.59010

Ethyl alcohol, pure

greener alternative

92.6-95.2% (m/m), reagent grade,for extraction,for analytical purposes, 95.1-96.9 % (v/v), reag. Ph. Eur., EMSURE®

Sinônimo(s):

Etanol, Álcool etílico

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Sobre este item

Fórmula linear:
CH3CH2OH
Número CAS:
Peso molecular:
46.07
UNSPSC Code:
12191502
EC Index Number:
200-578-6
NACRES:
NB.21
Beilstein/REAXYS Number:
1718733
MDL number:
Assay:
92.6-95.2% (m/m)
Bp:
78 °C (lit.)
Vapor pressure:
44.6 mmHg ( 20 °C)
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Nome do produto

Etanol 96%, EMSURE® Reag. Ph Eur

agency

reag. Ph. Eur.

Quality Level

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)

description

for analytical purposes, for extraction

product line

EMSURE®

assay

92.6-95.2% (m/m)

form

liquid

autoignition temp.

683 °F

potency

6200 mg/kg LD50, oral (Rat)

expl. lim.

19 %, 60 °F

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

95.1-96.9 % (v/v)

dilution

(for analytical testing)

evapn. residue

≤25 mg/L

refractive index

n20/D 1.3600 (lit.)

pH

7.0 (20 °C, 10 g/L in H2O)

bp

78 °C (lit.)

mp

−114 °C (lit.)

transition temp

flash point 17 °C

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format

neat

greener alternative category

storage temp.

2-30°C

SMILES string

CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

General description

Estamos comprometidos em trazer para você produtos alternativos mais ecológicos, que aderem a um ou mais dos 12 princípios da química ecológica (The 12 Principles of Green 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 obter 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.

Application

Ethyl alcohol, pure can be used as a solvent in the extraction of:
  • Bio-pigments from the green microalgae Chlorella pyrenoidosa.
  • Cannabinoids and terpenoids in Cannabis sativa.
  • Phenolic compounds from Sacha Inchi Shell.

Other Notes

1A distribuição e uso de álcool etílico na Suíça requer uma licença da Administração federal suíça de álcool.
Descubra o EMSURE - para ter mais do que certeza!
Explore vários acessórios e equipamentos de segurança de laboratório para o manuseio seguro de solventes e aumente seu nível de segurança desde o primeiro uso.

Legal Information

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

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Este Item
1.009838.187601.00974
Ethanol 96% EMSURE® Reag. Ph Eur

Supelco

1.59010

Ethanol 96%

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

Supelco

1.00983

Ethanol

Ethanol absolute EMPLURA®, for preparative purposes

Supelco

8.18760

Ethanol

Ethanol denatured, denatured with about 1% methyl ethyl ketone for analysis EMSURE®

Supelco

1.00974

Ethanol

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

application(s)

environmental
food and beverages
industrial qc
pharmaceutical

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

assay

92.6-95.2% (m/m)

assay

≥99.9% (GC)

assay

≥99.5% (GC)

assay

≥99.5% (GC)

Quality Level

300

Quality Level

300

Quality Level

200

Quality Level

300

form

liquid

form

liquid

form

liquid

form

liquid

expl. lim.

19 %, 60 °F

expl. lim.

24.5 %

expl. lim.

19 %, 60 °F

expl. lim.

1.3-15 % (v/v) ethanol()

autoignition temp.

683 °F

autoignition temp.

-

autoignition temp.

683 °F

autoignition temp.

425 °C (ethanol)


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pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Classe de armazenamento

3 - Flammable liquids

flash_point_f

62.6 °F

flash_point_c

17 °C

hcodes



Certificados de análise (COA)

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Número de item de comércio global

SKUGTIN
159010050004022536240732
159010250004027269574321

Questions

1–4 of 4 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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. This can be used for Perfumery?

    1 answer
    1. This product is intended for research use only and is not suitable for use in Fragrance or Perfumery applications. This material is not suitable for in vitro diagnostics or therapeutic use in humans or animals.

      Helpful?

  3. 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?

  4. Can it be used to make dyes, is it denatured?

    1 answer
    1. Yes, this product can be used as a solvent to make dyes. It is not denatured.

      Helpful?

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