ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Urea >Tetraethylammonium hydroxide
Tetraethylammonium hydroxide
![Tetraethylammonium hydroxide Structure](CAS/GIF/77-98-5.gif)
- CAS No.
- 77-98-5
- Chemical Name:
- Tetraethylammonium hydroxide
- Synonyms
- TEA HYDROXIDE;Tetraethylammoniumhydroxid;tetraethyl-ammoniuhydroxide;Tetraethylamminonium hydroxide;n,n,n-triethyl-ethanaminiuhydroxide;tetraethylammoniumhydroxide,solution;Ethanaminum,N,N,N-triethyl-,hydroxide;tetraethylammonioumhydroxide(aqueous);Ethanaminium,N,N,N-triethyl-,hydroxide;TENOH
- CBNumber:
- CB3751910
- Molecular Formula:
- C8H21NO
- Molecular Weight:
- 147.26
- MOL File:
- 77-98-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/1/5 16:34:11
Melting point | -98C |
---|---|
Boiling point | 110 °C |
Density | 1.023 g/mL at 25 °C |
refractive index |
n |
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) |
EPA Substance Registry System | Tetraethyl ammonium hydroxide (77-98-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
Hazard Codes | C,N,T,F | |||||||||
Risk Statements | 34-51-39/23/24/25-23/24/25-11-35 | |||||||||
Safety Statements | 7-16-26-36/37/39-45-61-36/37 | |||||||||
RIDADR | UN 3286 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | KH3150000 | |||||||||
F | 9-34 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29239000 | |||||||||
NFPA 704 |
|
Tetraethylammonium hydroxide price More Price(29)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 86631 | Tetraethylammonium hydroxide solution ~25% in methanol (~1.5 M) | 77-98-5 | 100ML | ₹12661.6 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 86636 | Tetraethylammonium hydroxide solution ~1.0?M (CH3CH2)4NOH in H2O, electrochemical grade | 77-98-5 | 250ML | ₹19517.48 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 86631 | Tetraethylammonium hydroxide solution ~25% in methanol (~1.5 M) | 77-98-5 | 500ML | ₹23487.8 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.22149 | Tetraethylammonium hydroxide (20% aqueous solution) for synthesis | 77-98-5 | 250ML | ₹8700 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.22149 | Tetraethylammonium hydroxide (20% aqueous solution) for synthesis | 77-98-5 | 1L | ₹11949.99 | 2022-06-14 | Buy |
Tetraethylammonium hydroxide Chemical Properties,Uses,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.
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
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Global( 340)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
Dishman Carbogen Amcis Ltd (Dishman Group) | +91-2717420100 +91-8154017093 | Gujarat, India | 90 | 58 | Inquiry |
Tritech Catalyst and Intermediate Pvt Ltd | +91-8600442762 +91-8600442762 | Maharashtra, India | 21 | 58 | Inquiry |
Tatva Chintan Pharma Chem Limited | +91-7574848534 +91-7574848533 | Gujarat, India | 103 | 58 | Inquiry |
Demi Specialty Chemicals and Co | +91-9850559430 +91-9850559429 | Maharashtra, India | 7 | 58 | Inquiry |
RYZE CHEMIE | +91-9702966440 +91-9702966440 | Maharashtra, India | 335 | 58 | Inquiry |
Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
Innovative Synthetic Molecules | +91 40-24111684 | Hyderabad, India | 527 | 58 | Inquiry |
CureChem India | 91-11-26898689 | Delhi, India | 97 | 58 | Inquiry |
Acme Sujan Chemicals Pvt., Ltd. | 91-257-2236844 | Maharashtra, India | 62 | 58 | Inquiry |
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IPC-TEA-OH
TETRAETHYLAMMONIUM HYDROXIDE
TETRAETHYLAMMONIUM HYDROXIDE 20 WT. % &
TETRAETHYLAMMONIUM HYDROXIDE, 35 WT. % S OLUTION IN WATER
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TETRAETHYLAMMONIUM HYDROXIDE, 20 WT. % S OLUTION IN WATER
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TETRAETHYLAMMONIUM HYDROXIDE SOLUTION 20 %
TETRAETHYLAMMONIUM HYDROXIDE SOLUTION, ~ 20% IN WATER
TETRAETHYLAMMONIUM HYDROXIDE 25%*SOLUTIO N IN METHAN
TETRAETHYLAMMONIUM HYDROXIDE 20% (W/W)*A QUEOUS SOLU
TETRAETHYLAMMONIUM HYDROXIDE SOLUTION, ~ 25% IN METHANOL
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Tetraethylammoniumhydroxides
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Tetraethylammonium hydroxide, 20 wt.% in water
Tetraethylammonium hydroxide, 25% in methanol
Tetraethylammonium hydroxide, 25% in water
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TetraethylaMMoniuM hydroxide Methanol solution
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Tetraethylammonium hydroxide solution ~25% in methanol (~1.5 M)
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TETRAETHYLAMMONIUM HYDROXYDE: (10% IN WATER)
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TETRAETHYLAMMONIUM HYDROXIDE SOLUTION (35%)
TETRAETHYLAMMONIUM HYDROXIDE, 20% AQUEOUS SOLUTION
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Tetraethylammonium hydroxide solution (25 % (w/w) in methanol)
Tetraethylammonium hydroxide, 35% w/w aq. soln.
Tetraethylammonium Hydroxide (35% in Water)
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