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13089-11-7 - Methyl trifluoropyruvate, 97% - Trifluoropyruvic acid methyl ester - B21589 - Alfa Aesar

B21589 Methyl trifluoropyruvate, 97%

CAS-Nummer
13089-11-7
Synonyme
Trifluoropyruvic acid methyl ester

Größe Preis ($) Menge Verfügbarkeit
1g 19,60
5g 48,90
25g 181,00
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Methyl trifluoropyruvate, 97%

MDL
MFCD00114936
EINECS
000-000-0

Chemische Eigenschaften

Formel
C4H3F3O3
Molmasse
156.06
Siedepunkt
84-86°
Flammpunkt
26°(79°F)
Dichte
1.52
Brechungsindex
1.3320

Literaturverweise

Aromatic compounds, in the presence of 5 mol% Indium(III)­ trifluoromethanesulfonate, 40131as a Lewis acid catalyst, undergo a Friedel-Crafts reaction in water to give the ɑ-aryl-ɑ-hydroxy-2,2,2-trifluoropropionic ester: Synlett, 555 (2004). Several other metal triflates or triflic acid itself were less effective. Activated aromatics, e.g. indoles, undergo rapid Friedel-Crafts alkylation under solvent- and catalyst-free condtions: Tetrahedron Lett., 47, 2511 (2006).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1863490
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2918.30
TSCA
No

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