Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

L03968 Tetraethylammonium hydroxide, 20% aq. soln.

CAS Number
77-98-5
Synonyms

Stock No. Size Price ($) Quantity Availability
L03968-22 100g 30.00
L03968-36 500g 94.30
Add to Cart Bulk/Specialty Print Quote View Item

Tetraethylammonium hydroxide, 20% aq. soln.

MDL
MFCD00009024
EINECS
201-073-3

Chemical Properties

Formula
C8H21NO
Formula Weight
147.26
Density
1.023
Refractive Index
1.3730
Storage & Sensitivity
Air Sensitive. Store under Argon. Ambient temperatures.
Solubility
Fully miscible in water.

Applications

Tetraethylammonium hydroxide is used as structure Directing Agents (SDAs), in selective etching, photovoltaic chemicals, advanced ceramics, strong organic base, flat panel display chemicals and transesterification catalyst.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air.

Literature References

Juan Yang.; Sen Mei.; José M.F. Ferreira. Hydrothermal processing of nanocrystalline anatase films from tetraethylammonium hydroxide peptized titania sols. Journal of the European Ceramic Society. 2004, 25 (2), 335-339.

Joaquin Perez-Pariente.; Johan A. Martens.; Peter A. Jacobs. Crystallization mechanism of zeolite beta from (TEA)2O, Na2O and K2O containing aluminosilicate gels. Applied Catalysis. 1987, 31 (1), 35-64.

GHS Hazard and Precautionary Statements

Hazard Statements: H290-H301-H314-H335-H370-H372

May be corrosive to metals. Toxic if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P234-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c

Keep only in original container. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. 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 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. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Absorb spillage to prevent material damage. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9201
Beilstein
3912961
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2923.90
TSCA
Yes
RTECS
KH3150000

Recommended

  • A15235

    (1-Hexadecyl)trimethylammonium bromide, 98%
  • A17716

    4-Amino-1,2,4-triazole, 99%
  • H51698

    Quinoline-8-boronic acid pinacol ester, 95%
  • L09991

    Tetramethylammonium hydroxide, 25% w/w aq. soln.
  • L14328

    Tetra-n-propylammonium hydroxide, 1M aq. soln.

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware