Passa al contenuto
Merck

Documenti fondamentali

Visualizza tutta la documentazione

Vai a

1012768

USP

Etanolo

United States Pharmacopeia (USP) Reference Standard

Sinonimo/i:

Alcol etilico

Autenticati per visualizzare i prezzi organizzativi e contrattuali.

Scegli un formato

Cambia visualizzazione
Voi/SKUDisponibilitàPrezzo

Informazioni su questo articolo

Formula condensata:
CH3CH2OH
Numero CAS:
64-17-5
Peso molecolare:
46.07
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329748951
MDL number:
MFCD00003568
Beilstein/REAXYS Number:
1718733
Prezzi e disponibilità al momento non sono disponibili
Servizio Tecnico
Hai bisogno di aiuto? Il nostro team di scienziati qualificati è a tua disposizione.
Permettici di aiutarti

grade

pharmaceutical primary standard

agency

USP

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)

API family

ethanol

autoignition temp.

683 °F

expl. lim.

19 %, 60 °F

manufacturer/tradename

USP

refractive index

n20/D 1.3600 (lit.)

bp

78 °C (lit.)

mp

−114 °C (lit.)

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

SMILES string

CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

General description

Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Alcohol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

1La distribuzione e l′uso di alcol etilico in Svizzera richiedono una licenza dalla Amministrazione Federale Svizzera Alcol.
Sales restrictions may apply.

Still not finding the right product?

Explore all of our products under Etanolo

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Parola di avvertenza

Danger

Codici di pericolo

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Classe di stoccaggio

3 - Flammable liquids

Che succede?

WGK 1

Punto di infiammabilità (°F)

71.6 °F

Punto di infiammabilità (°C)

22.00 °C

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documenti section.

Se ti serve aiuto, non esitare a contattarci Servizio Clienti

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Questions

1–2 of 2 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. 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?

Reviews

No rating value

Active Filters