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Tetramethylammonium hydroxide pentahydrate, 98%, Thermo Scientific Chemicals Product Code.: 11332187
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Tetramethylammonium hydroxide pentahydrate, 98%, Thermo Scientific Chemicals

Product Code. 11332187
25 g
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Quantity:
25 g
100 g
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Product Code. 11332187

Brand: Thermo Scientific Alfa Aesar L09658.14

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Description

Tetramethylammonium hydroxide pentahydrate is used in analytical chemistry as an ion pairing agent and a polarographic reagent. It finds application in gas chromatography/mass spectrometry (GC/MS), capillary isotachophoresis and capillary zone electrophoresis and liquid chromatography. Furthermore, it is utilized in the preparation of iron oxide nanoparticles which are useful as magnetic resonance imaging contrast agents and tetramethylammonium dithiocarboxylates. It acts as a developer or an etchant in semiconductor and photoelectric industries.

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.

Applications
Tetramethylammonium hydroxide pentahydrate is used in analytical chemistry as an ion pairing agent and a polarographic reagent. It finds application in gas chromatography/mass spectrometry (GC/MS), capillary isotachophoresis and capillary zone electrophoresis and liquid chromatography. Furthermore, it is utilized in the preparation of iron oxide nanoparticles which are useful as magnetic resonance imaging contrast agents and tetramethylammonium dithiocarboxylates. It acts as a developer or an etchant in semiconductor and photoelectric industries.

Solubility
Soluble in water and methanol.

Notes
Air sensitive. Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 10424-65-4
Molecular Formula C4H23NO6
Molecular Weight (g/mol) 181.23
MDL Number MFCD00149566
InChI Key MYXKPFMQWULLOH-UHFFFAOYSA-M
Synonym tetramethylammonium hydroxide pentahydrate, b2hkt2lckq, unii-b2hkt2lckq, methanaminium, n,n,n-trimethyl-, hydroxide, pentahydrate, tmaoh, tetramethylammoniumhydroxid, tetrametanoamonio hydroxido, tetrametiloamonio hydroxido, methanaminium, n,n,n-trimethyl-, hydroxide, hydrate 1:1:5, acmc-2098bm
PubChem CID 82620
IUPAC Name tetramethylazanium;hydroxide;pentahydrate
SMILES O.O.O.O.O.[OH-].C[N+](C)(C)C

Spécification

Melting Point 66°C to 67°C
Linear Formula (CH3)4NOH·5H2O
Quantity 25 g
UN Number UN3423
Beilstein 3714235
Sensitivity Air sensitive; Hygroscopic
Merck Index 14,9224
Solubility Information Soluble in water and methanol.
Formula Weight 181.23 (91.15 Anhydrous)
Percent Purity 98%
Chemical Name or Material Tetramethylammonium hydroxide pentahydrate
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0462200 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberL09658.14,L09658.22
Lot NumberA0455658 Certificate TypeCertificate of Analysis Date19/03/2024 Catalog NumberL09658.14,L09658.22
Lot Number10240545 Certificate TypeCertificate of Analysis Date20/02/2024 Catalog NumberL09658.14,L09658.22
Lot NumberA0444916 Certificate TypeCertificate of Analysis Date24/10/2023 Catalog NumberL09658.14,L09658.22
Lot Number10240546 Certificate TypeCertificate of Analysis Date24/10/2023 Catalog NumberL09658.14,L09658.22

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