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433-27-2 - Trifluoroacetaldehyde ethyl hemiacetal, tech. 80% - L01554 - Alfa Aesar

L01554 Trifluoroacetaldehyde ethyl hemiacetal, tech. 80%

CAS Number
433-27-2
Synonyms

Size Price ($) Quantity Availability
5g 49.70
25g 183.00
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Trifluoroacetaldehyde ethyl hemiacetal, tech. 80%

MDL
MFCD00000441
EINECS
207-087-6

Chemical Properties

Formula
C4H7F3O2
Formula Weight
144.09
Boiling Point
104-106°
Flash Point
39°(102°F)
Density
1.230
Refractive Index
1.3430

Literature References

Reacts with nucleophilic organosilanes, e.g. allyltrimethylsilane, TMS cyanide or silyl enol ethers, in the presence of a Lewis acid (ZnI2 or AlCl3) to give a series of ɑ-trifluoromethylated alcohols in high yield: Tetrahedron Lett., 33, 1351 (1992).

/n

The synthesis of ɑ-trifluoromethylated alcohols has also been accomplished by In-mediated reaction with allylic bromides in water: Chem. Commun., 1929 (1996).

/n

For a review applications in the synthesis of trifluoromethylated compounds, see: Current Org. Chem., 8, 1659 (2004).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H315-H319

Flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P210-P280-P240-P241-P303+P361+P353-P305+P351+P338-P362-P301+P312-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ 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. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
906797
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2911.00
TSCA
Yes
RTECS
KK9000000

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