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Alfa Aesar™ Tetraethylammonium hydroxide, 20% aq. soln.

Chemical Identifiers

CAS 77-98-5
Molecular Formula C8H21NO
Linear Formula (CH3CH2)4NOH
Formula Weight 147.26
MDL Number MFCD00009024
UN Number UN3267
Beilstein 3912961
Merck Index 14,9201
Chemical Name or Material Tetraethylammonium hydroxide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0396822 SDS Alfa Aesar™
L0396822
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL0396836 SDS Alfa Aesar™
L0396836
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.

Solubility
Fully miscible in water.

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

Chemical Identifiers

77-98-5
(CH3CH2)4NOH
MFCD00009024
3912961
Tetraethylammonium hydroxide
C8H21NO
147.26
UN3267
14,9201

Specifications

77-98-5
(CH3CH2)4NOH
MFCD00009024
3912961
20% aq. soln.
Tetraethylammonium hydroxide
C8H21NO
147.26
UN3267
14,9201
100g

Safety and Handling

GHS H Statement
H314
Causes severe skin burns and eye damage.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
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.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.

RTECSNumber : KH3150000

TSCA : TSCA