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48075

Supelco

Ethanol solution

certified reference material, 2000 μg/mL in methanol

Sinônimo(s):

Ethyl alcohol

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About This Item

Fórmula linear:
C2H5OH
Número CAS:
64-17-5
Peso molecular:
46.07
Beilstein:
1718733
Número CE:
200-659-6
Número MDL:
MFCD00003568
Código UNSPSC:
12000000
ID de substância PubChem:
24871715
Preço e disponibilidade não estão disponíveis no momento.

grau

certified reference material
TraceCERT®

linha de produto

TraceCERT®

Certificado de análise (CofA)

current certificate can be downloaded

embalagem

ampule of 1 mL

concentração

2000 μg/mL in methanol

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

Formato

single component solution

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CCO

InChI

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

chave InChI

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Descrição geral

Ethanol, which is derived from cellulosic biomass can find applications as a large-scale transportation fuel.[1] It can serve as a substitute for diesel in compression-ignition engines.[2]

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Outras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Informações legais

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

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Órgãos-alvo

Eyes,Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

51.8 °F - closed cup

Ponto de fulgor (°C)

11 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number

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Fuel ethanol from cellulosic biomass
Lynd.RL, et al.
Science, 251, 1318-1323 (1991)
A review of the production of ethanol from softwood
Galbe.M and Zacchi.G
Applied Microbiology and Biotechnology, 59, 618-628 (2002)
Ross B Mounsey et al.
Experimental neurology, 273, 36-44 (2015-08-06)
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RNA-guided genome editing with the CRISPR-Cas9 system has great potential for basic and clinical research, but the determinants of targeting specificity and the extent of off-target cleavage remain insufficiently understood. Using chromatin immunoprecipitation and high-throughput sequencing (ChIP-seq), we mapped genome-wide
S Enocksson et al.
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Protocolos

GC/MS Analysis of Ethanol in Low Alcohol Beer on SUPELCOWAX® 10 after Headspace SPME using a 100 µm PDMS Fiber

GC/MS Analysis of Ethanol in Low Alcohol Beer on SUPELCOWAX® 10 after Headspace SPME using a 100 μm PDMS Fiber

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

      Helpful?

  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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