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Alfa Aesar™ Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)

Chemical Identifiers

Chemical Name or Material Tetramethylammonium hydroxide
CAS 75-59-2
Purity Grade Electronic Grade
Molecular Formula C4H13NO
Linear Formula (CH3)4NOH
Formula Weight 91.15
MDL Number MFCD00008280
UN Number UN1835
Beilstein 3558708
Merck Index 14,9224
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA20932AK

  SDS
alfa aesar
20932AK
250mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA20932K2

 
alfa aesar
20932K2
1L CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA20932LV

  SDS
alfa aesar
20932LV
1 gal CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 91.15
Quantity 250mL
Sensitivity Air Sensitive
Color Colorless to pale yellow
Chemical Name or Material Tetramethylammonium hydroxide
TSCA TSCA
Purity Grade Electronic Grade
Physical Form Liquid
Assay 99.9999%
Assay Percent Notes (metals basis)
Molecular Formula C4H13NO
Linear Formula (CH3)4NOH
Refractive Index 1.3840
MDL Number MFCD00008280
CAS 75-59-2
UN Number UN1835
Beilstein 3558708
Merck Index 14,9224
Synonym N,N,N,-trimethylmethanaminium hydroxide
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H300-H310-H370-H372-H314
Fatal if swallowed.
Fatal in contact with skin.
Causes damage to organs.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
Health Hazard 3 GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION
RTECS Number PA0875000
Concentration 25% w/w aq. soln.
Density 1.016g/mL
Boiling Point ≈102°C
Safety and Handling

Danger

GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H300-H310-H370-H372-H314
Fatal if swallowed.
Fatal in contact with skin.
Causes damage to organs.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.