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100-85-6 - Benzyltrimethylammonium hydroxide, 40% w/w in methanol - Triton B - A14927 - Alfa Aesar

A14927 Benzyltrimethylammonium hydroxide, 40% w/w in methanol

Codice CAS
100-85-6
Sinonimi
Triton B

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 24,04
500ml 74,57
2500ml 238,87
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Benzyltrimethylammonium hydroxide, 40% w/w in methanol

MDL
MFCD00008281
EINECS
202-895-5

Proprietà chimiche

Formula
C10H17NO
Peso formula
167.25
Punto di ebollizione
65°
Punto di infiammabilità
15°(59°F)
Densità
0.920
Indice di rifrazione
1.4270
Sensibilità
Air Sensitive
Solubilità
Miscible with water, hydrocarbons, aromatic hydrocarbons and halogenated solvents.

Applicazioni

Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active component in the formulation, which is used in silicon wafer cleaning applications.

Note

Air Sensitive. Incompatible with strong oxidizing agents.

Letteratura

Triton® is a registered trademark of Rohm and Haas Co.

Useful base catalyst or reagent for many reactions. For use in the Michael addition of nitro-compounds to ɑß-unsaturated esters, see: Org. Synth. Coll., 4, 652 (1963). For C-methylation of 2-Methyl­cyclohexane-1,3-dione, A11218 , see: Org. Synth. Coll., 8, 312 (1993).

Grimaldi, T. B.; Back, D. F.; Zeni, G. Synthesis of Naphthofurans by tBuOK-Catalyzed Intramolecular Anionic Cycloaddition of Unsymmetrical Bis-propargyl Ethers. Eur. J. Org. Chem. 2015, 2015 (31), 6924-6931.

Periyasamy, T.; Asrafali, S. P.; Muthusamy, S. New benzoxazines containing polyhedral oligomeric silsesquioxane from eugenol, guaiacol and vanillin. New J. Chem. 2015, 39 (3), 1691-1702.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H311-H331-H370-H314

Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes damage to organs. Causes severe skin burns and eye damage.

Dichiarazioni precauzionali: P210-P260-P261-P280-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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 SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
3917256
Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2923.90
TSCA
Yes
RTECS
BO8575000

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