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47189 Benzyltrimethylammonium hydroxide, 40% w/w aq. soln.

CAS Number
100-85-6
Synonyms

Stock No. Size Price ($) Quantity Availability
47189-AE 100ml 38.00
47189-AP 500ml 128.00
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Benzyltrimethylammonium hydroxide, 40% w/w aq. soln.

MDL
MFCD00008281
EINECS
202-895-5

Chemical Properties

Formula
C10H17NO
Formula Weight
167.25
Form
Liquid
Density
1.059
Refractive Index
1.4300
Storage & Sensitivity
Air Sensitive. Store under Argon. Ambient temperatures.
Solubility
Miscible with alcohols, hydrocarbons, aromatic hydrocarbons and halogenated solvents.

Applications

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.

Notes

Air sensitive. Incompatible with strong oxidizing agents.

Literature References

Gai, R.; Back, D. F.; Zeni, G. Potassium tert-Butoxide-Catalyzed Synthesis of Benzofuroazepines via Cyclization of (2-Alkynylbenzyl)oxy Nitriles. J. Org. Chem. 2015, 80 (20), 10278-10287.

Tsunoji, N.; Ikeda, T.; Sadakane, M.; Sano, T. Synthesis and characteristics of novel layered silicate HUS-7 using benzyltrimethylammonium hydroxide and its unique and selective phenol adsorption behavior. J. Mater. Chem. A 2014, 2 (10), 3372-3380.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H335

Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
3917256
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2923.90
TSCA
Yes

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