Tetramethylammonium hydroxide, pentahydrate,… 10424-65-4

Name: Tetramethylammonium hydroxide, pentahydrate, 98%
Brand: Vaqora Chemicals
SKU: VQ-000998

About Tetramethylammonium hydroxide, pentahydrate, 98%

Tetramethylammonium hydroxide, pentahydrate (CAS 10424-65-4) is a synthetic reagent offered by Vaqora Chemicals at a purity of 98%. The compound has the formula C4H23NO6, corresponding to a molecular weight of 181.23 g/mol. Its systematic (IUPAC) name is tetramethylazanium. Hydroxide. Pentahydrate. It is also known as Tetramethylammonium hydroxide powder or Tetramethylammonium hydroxide pentahydrate.

In its supplied form it is white to off-white powder or crystals. Reported physical data include a melting point of 67-70 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, reaction development, medicinal chemistry and analytical determinations. Our customers for this product work in academic and industrial research.

We offer Tetramethylammonium hydroxide, pentahydrate in 5 g, 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry
Analytical determinations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetramethylammonium hydroxide, pentahydrate, 98%
Catalogue No.	VQ-000998
CAS Number	10424-65-4
IUPAC name	tetramethylazanium;hydroxide;pentahydrate
Molecular formula	C₄H₂₃NO₆
Molecular weight	181.23 g/mol
Exact mass	181.1525
Purity / assay	98%
HSN code	29239000
InChIKey	MYXKPFMQWULLOH-UHFFFAOYSA-M
SMILES	C[N+](C)(C)C.O.O.O.O.O.[OH-]
PubChem CID	82620

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	67-70 °C
H-bond donors / acceptors	6 / 6
TPSA	6 Å²
UN number	UN 3423
Synonyms	Tetramethylammonium hydroxide powder, Tetramethylammonium hydroxide pentahydrate, Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate, Methanaminium, N,N,N-trimethyl-, hydroxide, hydrate (1:1:5), tetramethyl ammonium hydroxide pentahydrate, Tetramethylammonium hydroxide (pentahydrate), Tetrametanoamonio hydroxido, Tetrametiloamonio hydroxido, C4H23NO6, Ammonium, tetramethyl-, hydroxide, pentahydrate, C4H22NO6, tetramethylazanium pentahydrate hydroxide

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H300Fatal if swallowed
H301Toxic if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage

Precautionary statements: P234, P260, P262, P264, P270, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P361 + P364, P363, P390, P405, P406, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tetramethylammonium hydroxide, pentahydrate, 98%?

The CAS Registry Number of Tetramethylammonium hydroxide, pentahydrate, 98% is 10424-65-4. It is also known as Tetramethylammonium hydroxide powder, Tetramethylammonium hydroxide pentahydrate, Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate.

What is the molecular formula and molecular weight of Tetramethylammonium hydroxide, pentahydrate, 98%?

Tetramethylammonium hydroxide, pentahydrate, 98% has the molecular formula C4H23NO6 and a molecular weight of 181.23 g/mol.

Which grade and pack sizes of Tetramethylammonium hydroxide, pentahydrate, 98% can I order?

We supply Tetramethylammonium hydroxide, pentahydrate, 98% in (98%) grade, in 5 g, 25 g, 100 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetramethylammonium hydroxide, pentahydrate, 98%?

Yes. Every lot of Tetramethylammonium hydroxide, pentahydrate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetramethylammonium hydroxide, pentahydrate, 98% be shipped internationally?

Yes. Tetramethylammonium hydroxide, pentahydrate, 98% is classified as hazardous (UN 3423), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.