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F15250

Sigma-Aldrich

2-Fluoropyridine

98%

Synonyme(s) :

2-Pyridyl fluoride

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207.00 CHF

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33.70 CHF
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207.00 CHF

About This Item

Formule empirique (notation de Hill) :
C5H4FN
Numéro CAS:
372-48-5
Poids moléculaire :
97.09
Beilstein:
1515
Numéro CE :
206-757-5
Numéro MDL:
MFCD00006224
Code UNSPSC :
12352100
ID de substance PubChem :
24894777
Nomenclature NACRES :
NA.22

33.70 CHF

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Devis pour commande en gros

Niveau de qualité

200

Essai

98%

Forme

liquid

Indice de réfraction

n20/D 1.466 (lit.)

pb

126 °C/753 mmHg (lit.)

Densité

1.128 g/mL at 25 °C (lit.)

Chaîne SMILES 

Fc1ccccn1

InChI

1S/C5H4FN/c6-5-3-1-2-4-7-5/h1-4H

Clé InChI

MTAODLNXWYIKSO-UHFFFAOYSA-N

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Catégories apparentées

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Warning

Mentions de danger

H226,H315,H319,H335

Classification des risques

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

75.2 °F - closed cup

Point d'éclair (°C)

24 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCN0898
BCCH7312
BCCG9132
BCCG1135
BCCD2907

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Protic ionic liquids (PILs) are made by proton transfer from a Brønsted acid to a base and are of interest for their solvent and electrolyte properties such as high ionic conductivity. Unfortunately, many PILs have been misnamed, because their ionic
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Questions

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  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

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