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Tetraethylammonium hydroxide

Tetraethylammonium hydroxide Structure
Tetraethylammonium hydroxide
  • CAS No.77-98-5
  • Chemical Name:Tetraethylammonium hydroxide
  • CBNumber:CB3751910
  • Molecular Formula:C8H21NO
  • Formula Weight:147.26
  • MOL File:77-98-5.mol
Tetraethylammonium hydroxide Property
  • Melting point -98C
  • Boiling point 110 °C
  • Density 1.023 g/mL at 25 °C
  • refractive index n20/D 1.422
  • Flash point 11 °C
  • storage temp. 2-8°C
  • form Solution
  • color colorless to yellow
  • PH >13 (H2O, 20°C)
  • Water Solubility SOLUBLE
  • Sensitive Air Sensitive
  • Merck 14,9201
  • BRN 3912961
  • Stability Stable, but absorbs carbon dioxide from the air
  • InChIKey LRGJRHZIDJQFCL-UHFFFAOYSA-M
  • CAS DataBase Reference 77-98-5(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII RA8VU41B1F
  • EPA Substance Registry System Tetraethyl ammonium hydroxide (77-98-5)
  • UNSPSC Code 26111700
  • NACRES NB.61
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H314
  • Precautionary statements P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Tetraethylammonium hydroxide Price More Price(29)
  • Brand: Sigma-Aldrich(India)
  • Product number: 86631
  • Product name : Tetraethylammonium hydroxide solution
  • Purity: ~25% in methanol (~1.5 M)
  • Packaging: 100ML
  • Price: ₹12661.6
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 86636
  • Product name : Tetraethylammonium hydroxide solution
  • Purity: ~1.0?M (CH3CH2)4NOH in H2O, electrochemical grade
  • Packaging: 250ML
  • Price: ₹19517.48
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 86631
  • Product name : Tetraethylammonium hydroxide solution
  • Purity: ~25% in methanol (~1.5 M)
  • Packaging: 500ML
  • Price: ₹23487.8
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.22149
  • Product name : Tetraethylammonium hydroxide
  • Purity: (20% aqueous solution) for synthesis
  • Packaging: 250ML
  • Price: ₹8700
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.22149
  • Product name : Tetraethylammonium hydroxide
  • Purity: (20% aqueous solution) for synthesis
  • Packaging: 1L
  • Price: ₹11949.99
  • Updated: 2022/06/14
  • Buy: Buy

Tetraethylammonium hydroxide Chemical Properties,Usage,Production

  • Chemical Properties colourless liquid
  • Uses Tetraethylammonium hydroxide is a strong organic base and finds applications in photovoltaic chemicals, advanced ceramics, flat panel display chemicals, selective etching and transesterification catalysts. Its solution (35 wt. % in H2O) may be used as an organic structure-directing agent (SDA)/template in the synthesis of mesoporous molecular sieves and zeolite samples.
  • General Description The product is 20wt.% solution of tetraethylammonium hydroxide (TEA hydroxide, TENOH) in H2O. TEA hydroxide is a quaternary ammonium hydroxide (QAH). It participates in the synthesis of zeolite beta. TENOH peptized titania aqueous sols have been employed in the preparation of nanocrystalline anatase films.
  • Hazard Strong irritant to skin and tissue.
Tetraethylammonium hydroxide Preparation Products And Raw materials
Raw materials
Preparation Products
Tetraethylammonium hydroxide Suppliers
Global(350)Suppliers
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Tetraethylammonium hydroxide Spectrum
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