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171441

Sigma-Aldrich

Trifluoriodmethan

99%

Synonym(e):

Iodtrifluormethan, Perfluormethyliodid, Trifluormethyl-iodid

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About This Item

Empirische Formel (Hill-System):
CF3I
CAS-Nummer:
2314-97-8
Molekulargewicht:
195.91
Beilstein:
1732740
EG-Nummer:
219-014-5
MDL-Nummer:
MFCD00001060
UNSPSC-Code:
12142100
PubChem Substanz-ID:
24850061
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

100

Assay

99%

bp

−22.5 °C (lit.)

mp (Schmelzpunkt)

<−78 °C (lit.)

Funktionelle Gruppe

fluoro
iodo

SMILES String

FC(F)(F)I

InChI

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

InChIKey

VPAYJEUHKVESSD-UHFFFAOYSA-N

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Anwendung

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

Verpackung

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:

Rechtliche Hinweise

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

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Schlauchadapter, brass

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Z221880

PTFE-Dichtungsband, W 1 in.

Z104388

PTFE-Dichtungsband, W 1/2 in.

Signalwort

Warning

Gefahreneinstufungen

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

Lagerklassenschlüssel

2A - Gases

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SHBJ8355
BCBR8746V
SHBC3558V
SHBB7146V
34296KK

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

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1 of 1

1,1,1-Trifluor-3-iodpropan 97%

Sigma-Aldrich

473820

1,1,1-Trifluor-3-iodpropan

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
G Hancock et al.
Physical chemistry chemical physics : PCCP, 9(18), 2234-2239 (2007-05-10)
Frequency modulated diode laser based absorption at 1.315 microm has been used to measure the Doppler lineshapes of the I((2)P(1/2)-(2)P(3/2)) transition in atomic iodine produced from the 266 nm photolysis of both CF(3)I and C(2)F(5)I. Wavelength resolved laser gain is
Natalia B Shustova et al.
Journal of the American Chemical Society, 128(49), 15793-15798 (2006-12-07)
Reaction of a mixture of insoluble higher fullerenes with CF3I at 500 degrees C produced a single abundant isomer of C74(CF3)12, C76(CF3)12, and C80(CF3)12, two abundant isomers of C78(CF3)12 and C82(CF3)12, and an indeterminant number of isomers of C84(CF3)12. Using
A Vinegar et al.
Inhalation toxicology, 12(8), 751-763 (2000-07-06)
Most proposed replacements for Halon 1301 as a fire suppressant are halogenated hydrocarbons. The acute toxic endpoint of concern for these agents is cardiac sensitization. An approach is described that links the cardiac endpoint as assessed in dogs to a
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Artikel

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 of 3 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/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

      Helpful?

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

    1 answer

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

      Helpful?

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