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171441

Sigma-Aldrich

Trifluoroiodomethane

99%

Synonyme(s) :

Iodotrifluoromethane, Perfluoromethyl iodide, Trifluoromethyl iodide

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About This Item

Formule empirique (notation de Hill) :
CF3I
Numéro CAS:
2314-97-8
Poids moléculaire :
195.91
Beilstein:
1732740
Numéro CE :
219-014-5
Numéro MDL:
MFCD00001060
Code UNSPSC :
12142100
ID de substance PubChem :
24850061
Nomenclature NACRES :
NA.22
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Essai

99%

pb

−22.5 °C (lit.)

Pf

<−78 °C (lit.)

Groupe fonctionnel

fluoro
iodo

Chaîne SMILES 

FC(F)(F)I

InChI

1S/CF3I/c2-1(3,4)5

Clé InChI

VPAYJEUHKVESSD-UHFFFAOYSA-N

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Application

Reagent used in the rhodium-catalyzed α-trifluoromethylation of α,ß-unsaturated ketones.[1]

Conditionnement

Supplied in a Sure/Pac™ cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

Informations légales

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

En option

Réf. du produit
Description
Tarif

Raccord cannelé

Réf. du produit
Description
Tarif

Z146811

Hose adapter, brass

Régulateur

Réf. du produit
Description
Tarif

Souvent commandé avec ce produit

Réf. du produit
Description
Tarif

Z221880

PTFE sealing tape, W 1 in.

Z104388

PTFE sealing tape, W 1/2 in.

Pictogrammes

Gas cylinderHealth hazardExclamation mark
GHS04,GHS08,GHS07

Mention d'avertissement

Warning

Mentions de danger

H280,H341,H420

Classification des risques

Muta. 2 - Ozone 1 - Press. Gas Compr. Gas

Code de la classe de stockage

2A - Gases

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
SHBJ8355
BCBR8746V
SHBC3558V
SHBB7146V
34296KK

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Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

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1,1,1-Trifluoro-3-iodopropane 97%

Sigma-Aldrich

473820

1,1,1-Trifluoro-3-iodopropane

D E Dodd et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 35(1), 64-77 (1997-01-01)
Trifluoroiodomethane (CF3I) is being considered as a replacement compound for halon fire suppressants. Its structure is similar to that of Halon 1301 (CF3Br), but it has very low ozone depletion potential compared to CF3Br. As part of the process of
Discovering and verifying elusive fullerene cage isomers: structures of C2-p11-(C74-D3h)(CF3)12 and C2-p11-(C(78)-D3h5)(CF3)12.
Natalia B Shustova et al.
Angewandte Chemie (International ed. in English), 46(22), 4111-4114 (2007-04-25)
C Stefan Lehmann et al.
Faraday discussions, 153, 173-187 (2011-01-01)
The control of multichannel ionic fragmentation dynamics in CF3I is studied by femtosecond pulse shaping and velocity map photoelectron photoion coincidence imaging. When CF3I is photoexcited with femtosecond laser pulses around 540 nm there are two major ions observed in
D E Dodd et al.
Inhalation toxicology, 11(11), 1041-1055 (1999-11-24)
CF(3)I is being considered by the U.S. Air Force as a replacement for Halon 1301 for fire-extinguishing requirements in unoccupied spaces. The purpose of this study was to determine and evaluate the potential for CF(3)I to produce reproductive toxicity and
Karlee P Castro et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(59), 13547-13565 (2019-08-06)
A solution, solid-state, and computational study is reported of polycyclic aromatic hydrocarbon PAH/PAH(CF3 )n donor/acceptor (D/A) charge-transfer complexes that involve six PAH(CF3 )n acceptors with known gas-phase electron affinities that range from 2.11(2) to 2.805(15) eV and four PAH donors, including
Afficher tous les articles scientifiques apparentés

Articles

Tetrakis(dimethylamino)ethylene (TDAE)

In 2001, Professor William Dolbier, Jr., at the University of Florida reported1 an approach to nucleophilic trifluoromethylation based on the generation of a trifluoromethyl anion using CF3I in the presence of a powerful twoelectron reductant, tetrakis(dimethylamino)ethylene (TDAE)

Questions

1–3 sur 3 questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse

    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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse

    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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  3. What kind of packaging is in the 25 grams. Is it a gas, liquid, or solid?  Thanks

    1 réponse

    1. It is a gas packaged in a 280 mL carbon steel cylinder.

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