N-Methylanilinium trifluoroacetate, 99%
|UN#:||UN3077||Hazard Class:||9||Packing Group:||III
Trifluoroacetic acid N-methylanilinium salt
Pricing and Availability
||C7H10N.CF3CO2 || ||Melting point:
||221.18 || ||Sensitivity:
In combination with Paraformaldehyde, A11313, ketones undergo direct ɑ-methylenation in high yield: Tetrahedron Lett., 2111 (1978). The reaction proceeds via the Mannich intermediate. For an example (1-tetralone to its 2-methylene derivative), see: Org. Synth. Coll., 7, 332 (1990).
|Harmonized Tariff Code:
GHS Hazard and Precautionary Statements
Hazard Statements : H301-H311-H332-H373-H411-H401
Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. May cause damage to organs through prolonged or repeated exposure. Toxic to aquatic life with long lasting effects. Toxic to aquatic life.
Precautionary Statements : P260-P261-P301+P310-P361-P405-P501A
Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
|Harmful by inhalation, in contact with skin and if swallowed. Danger of cumulative effects. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
|Wear suitable protective clothing and gloves. Avoid release to the environment. Refer to special instructions/Safety data sheets