missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Please login to your online account to display your discounted pricing
Tetramethylammonium hydroxide, 25% w/w in methanol, Thermo Scientific Chemicals
$66.66 - $241.05
Chemical Identifiers
| CAS | 75-59-2 |
|---|---|
| Molecular Formula | C4H13NO |
| Molecular Weight (g/mol) | 91.154 |
| MDL Number | MFCD00008280 |
| InChI Key | WGTYBPLFGIVFAS-UHFFFAOYSA-M |
| Synonym | tetramethylammonium hydroxide, tmah, hydroxyde de tetramethylammonium, nmw-w, nmd 3, tetramethyl ammonium hydroxide, unii-5gkp7317q2, ammonium, tetramethyl-, hydroxide, methanaminium, n,n,n-trimethyl-, hydroxide, tetramethylammoniumhydroxide |
| PubChem CID | 60966 |
| IUPAC Name | tetramethylazanium;hydroxide |
| SMILES | C[N+](C)(C)C.[OH-] |
Description
Tetramethylammonium hydroxide is used for anisotropic etching of silicon. As a basic solvent, it is used in the development of acidic photoresist in the photolithography process. It acts as phase transfer catalyst and surfactant and is used in the synthesis of ferrofluid in order to inhibit nanoparticle aggregation. It finds application in thermochemolysis, an analytical technique involving both pyrolysis and chemical derivatization of the analyte.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 75-59-2 | |
| 91.154 | |
| WGTYBPLFGIVFAS-UHFFFAOYSA-M | |
| 60966 | |
| C[N+](C)(C)C.[OH-] |
| C4H13NO | |
| MFCD00008280 | |
| tetramethylammonium hydroxide, tmah, hydroxyde de tetramethylammonium, nmw-w, nmd 3, tetramethyl ammonium hydroxide, unii-5gkp7317q2, ammonium, tetramethyl-, hydroxide, methanaminium, n,n,n-trimethyl-, hydroxide, tetramethylammoniumhydroxide | |
| tetramethylazanium;hydroxide |
Specifications
| 75-59-2 | |
| 0.865 g/mL | |
| Like alcohol | |
| (CH3)4NOH | |
| 10 g | |
| Air Sensitive | |
| tetramethylammonium hydroxide, tmah, hydroxyde de tetramethylammonium, nmw-w, nmd 3, tetramethyl ammonium hydroxide, unii-5gkp7317q2, ammonium, tetramethyl-, hydroxide, methanaminium, n,n,n-trimethyl-, hydroxide, tetramethylammoniumhydroxide | |
| WGTYBPLFGIVFAS-UHFFFAOYSA-M | |
| tetramethylazanium;hydroxide | |
| 60966 | |
| 25% w/w in methanol | |
| Tetramethylammonium hydroxide |
| Colorless to Yellow | |
| 12°C (54°F) | |
| C4H13NO | |
| MFCD00008280 | |
| UN2924 | |
| 14,9224 | |
| Miscible with water. | |
| C[N+](C)(C)C.[OH-] | |
| 91.154 | |
| 91.15 | |
| Liquid |
Safety and Handling
GHS H Statement
H225-H300-H310-H331-H370-H372-H314
Highly flammable liquid and vapor.
Fatal if swallowed.
Fatal in contact with skin.
Toxic if inhaled.
Causes damage to organs.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
P210-P233-P235-P240-P241-P242-P243-P260-P262-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H225-H300+H310-H314-H331-H335-H336-H370-H372
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber : 200-882-9
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only