295337
Trifluoromethane
≥98%
Synonyme(s) :
Fluoroform, HFC-23
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About This Item
Produits recommandés
Densité de vapeur
2.43 (vs air)
Pression de vapeur
635 psi ( 21 °C)
Essai
≥98%
pb
−84 °C (lit.)
Pf
−160 °C (lit.)
Chaîne SMILES
FC(F)F
InChI
1S/CHF3/c2-1(3)4/h1H
Clé InChI
XPDWGBQVDMORPB-UHFFFAOYSA-N
Conditionnement
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Autres remarques
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Informations légales
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
En option
Réf. du produit
Description
Tarif
Raccord cannelé
Réf. du produit
Description
Tarif
Régulateur
Souvent commandé avec ce produit
Réf. du produit
Description
Tarif
Vanne de purge
Réf. du produit
Description
Tarif
Vanne de régulation
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Press. Gas Liquefied 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, multi-purpose combination respirator cartridge (US)
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Inorganic chemistry, 52(4), 1691-1693 (2013-02-02)
Silver and copper ethylene adducts and the silver carbonyl complex of the tris(pyrazolyl)borate [HB(3,4,5-(CF(3))(3)Pz)(3)](-) (which is based on one of the most acidic pyrazoles known) have been synthesized. (13)C NMR resonance signals of metal-bound ethylene carbon atoms of [HB(3,4,5-(CF(3))(3)Pz)(3)]Ag(C(2)H(4)) and
Journal of the American Chemical Society, 133(51), 20901-20913 (2011-12-06)
We have found the first reaction of direct cupration of fluoroform, the most attractive CF(3) source for the introduction of the trifluoromethyl group into organic molecules. Treatment of CuX (X = Cl, Br, I) with 2 equiv of MOR (M
Organic letters, 14(24), 6370-6373 (2012-12-13)
CF(3)-substituted vinyl diphenylsulfonium triflate is an effective annulation reagent for the formation of α-CF(3) substituted, epoxide-fused heterocycles (pyrrolidines, piperidines, and tetrahydrofurans). This simple method affords a variety of valuable heterocyclic building blocks in a highly diastereoselective manner (dr >20:1).
The Journal of organic chemistry, 77(24), 11383-11387 (2012-11-22)
A method for trifluoromethylation of alkenes has been developed employing visible light photoredox catalysis with CF(3)I, Ru(Phen)(3)Cl(2), and DBU. This process works especially well for terminal alkenes to give alkenyl-CF(3) products with only E-stereochemistry. The mild reaction conditions enable the
The Journal of organic chemistry, 75(19), 6581-6587 (2010-08-31)
The mechanism of ring-opening of ε-caprolactone by methanol catalyzed by trifluoromethane and methane sulfonic acids has been studied computationally at the DFT level of theory. For both elementary steps, the sulfonic acid was predicted to behave as a bifunctional catalyst.
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