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Alfa Aesar™ Tetramethylammonium hydroxide pentahydrate, 98%

Manufacturer:  Alfa Aesar™ L0965822

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Catalog No. AAL0965822



Description

Description

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.
Specifications

Specifications

Tetramethylammonium hydroxide pentahydrate
100g
C4H23NO6
MFCD00149566
3714235
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
C[N+](C)(C)C.O.O.O.O.O.[OH-]
181.229
181.23 (91.15 Anhydrous)
66°C to 67°C
10424-65-4
(CH3)4NOH·5H2O
UN3423
14,9224
MYXKPFMQWULLOH-UHFFFAOYSA-M
tetramethylazanium;hydroxide;pentahydrate
82620
98%

Chemical Identifiers

10424-65-4
181.229
MYXKPFMQWULLOH-UHFFFAOYSA-M
82620
C[N+](C)(C)C.O.O.O.O.O.[OH-]
C4H23NO6
MFCD00149566
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
tetramethylazanium;hydroxide;pentahydrate
Safety and Handling

Safety and Handling

GHS H Statement
H300-H310-H370-H372-H314-H318
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.
Causes serious eye damage.

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.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: TETRAMETHYLAMMONIUM HYDROXIDE, SOLID

RTECSNumber : PA0875000

TSCA : TSCA

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