Tetramethylammonium hydroxide 1M solution in… 75-59-2

Name: Tetramethylammonium hydroxide 1M solution in methanol
Brand: Vaqora Chemicals
SKU: VQ-000786

About Tetramethylammonium hydroxide 1M solution in methanol

Tetramethylammonium hydroxide 1M solution in methanol is an ion-pairing reagent carrying the CAS registry number 75-59-2. With the molecular formula C4H13NO, it has a molar mass of 91.15 g/mol. Systematically, it is named tetramethylazanium hydroxide. Common synonyms include NMW-W and Hydroxyde de tetramethylammonium.

The product is provided as a liquid. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 9 hazard statements. Review the Safety Data Sheet before use.

Typical applications include ion-pair HPLC, chromatographic method development, analytical separations and water treatment. Buyers come mainly from academic and industrial research.

We offer Tetramethylammonium hydroxide 1M solution in methanol in 100 mL, 250 mL, 5 L and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations
Water treatment

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetramethylammonium hydroxide 1M solution in methanol
Catalogue No.	VQ-000786
CAS Number	75-59-2
IUPAC name	tetramethylazanium hydroxide
Molecular formula	C₄H₁₃NO
Molecular weight	91.15 g/mol
Exact mass	91.0997
HSN code	29239000
InChIKey	WGTYBPLFGIVFAS-UHFFFAOYSA-M
SMILES	C[N+](C)(C)C.[OH-]
PubChem CID	60966

Physical properties
Physical form	Solution
Appearance	Liquid
H-bond donors / acceptors	1 / 1
TPSA	1 Å²
Synonyms	NMW-W, Hydroxyde de tetramethylammonium, Ammonium, tetramethyl-, hydroxide, NMD 3, Tetramethyl ammonium hydroxide, Methanaminium, N,N,N-trimethyl-, hydroxide, Methanaminium, N,N,N-trimethyl-, hydroxide (1:1), N,N,N-trimethylmethanaminium hydroxide, Tetrametanoamonio hydroxido, Tetrametiloamonio hydroxido, Tetramethylammonium hydroxide solution

Safety & hazard information (GHS)

Corrosive

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300+H310Fatal if swallowed or in contact with skin
H300Fatal if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P308 + P316, P316, P317, P319, P321, P330, P361 + P364, P363, P391, P405, 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

Other grades of CAS 75-59-2

Tetramethylammonium hydroxide 0.1 N in isopropanol / methanol

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-000784

Tetramethylammonium hydroxide 10% for polarography

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-000785

Tetramethylammonium hydroxide 1M solution in water

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-000787

Tetramethylammonium hydroxide 25% in methanol

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-000788

Tetramethylammonium hydroxide 25% in water

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-000411

AR

Tetramethylammonium hydroxide, AR 25%

CAS: 75-59-2
Formula: C₄H₁₃NO
MW: 91.15 g/mol

VQ-045947

Frequently asked questions

What is the CAS number of Tetramethylammonium hydroxide 1M solution in methanol?

The CAS Registry Number of Tetramethylammonium hydroxide 1M solution in methanol is 75-59-2. It is also known as NMW-W, Hydroxyde de tetramethylammonium, Ammonium, tetramethyl-, hydroxide.

What is the molecular formula and molecular weight of Tetramethylammonium hydroxide 1M solution in methanol?

Tetramethylammonium hydroxide 1M solution in methanol has the molecular formula C4H13NO and a molecular weight of 91.15 g/mol. Its IUPAC name is tetramethylazanium hydroxide.

Which grade and pack sizes of Tetramethylammonium hydroxide 1M solution in methanol can I order?

We supply Tetramethylammonium hydroxide 1M solution in methanol, in 100 mL, 250 mL, 5 L, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetramethylammonium hydroxide 1M solution in methanol?

Yes. Every lot of Tetramethylammonium hydroxide 1M solution in methanol 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 1M solution in methanol be shipped internationally?

Yes. Tetramethylammonium hydroxide 1M solution in methanol is classified as hazardous, 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.