Trimethylamine N-oxide, dihydrate, 98%

Name: Trimethylamine N-oxide, dihydrate, 98%
Brand: Vaqora Chemicals
SKU: VQ-009584

About Trimethylamine N-oxide, dihydrate, 98%

Vaqora Chemicals supplies Trimethylamine N-oxide, dihydrate, an amine building block registered under CAS number 62637-93-8 at a purity of 98%. The compound has the formula C3H13NO3, corresponding to a molecular weight of 111.14 g/mol. Systematically, it is named N,N-dimethylmethanamine oxide. Dihydrate. Alternative names: trimethylamine oxide dihydrate and Trimethylamine oxide, dihydrate.

In its supplied form it is white to colourless powder or crystals. Literature values give a melting point of 95-99 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Trimethylamine N-oxide, dihydrate in 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Trimethylamine N-oxide, dihydrate, 98%
Catalogue No.	VQ-009584
CAS Number	62637-93-8
IUPAC name	N,N-dimethylmethanamine oxide;dihydrate
Molecular formula	C₃H₁₃NO₃
Molecular weight	111.14 g/mol
Exact mass	111.0895
Purity / assay	98%
HSN code	29420090
InChIKey	PGFPZGKEDZGJQZ-UHFFFAOYSA-N
SMILES	C[N+](C)(C)[O-].O.O
PubChem CID	198430

Physical properties
Physical form	Crystalline
Appearance	White to colourless powder or crystals
Melting point	95-99 °C
H-bond donors / acceptors	2 / 3
TPSA	20.1 Å²
Synonyms	trimethylamine oxide dihydrate, Trimethylamine oxide, dihydrate, N,N-Dimethylmethanamine oxide, dihydrate, Trimethylamine-N-oxide dihydrate, Amine N-oxide dihydrate, Methanamine, N,N-dimethyl-, N-oxide, dihydrate, N,N-Dimethylmethanamine N-Oxide Dihydrate, Trimethylammoniumoxid hydrat, N,N-dimethylmethanamine oxide dihydrate, Methanamine oxide, N,N-dimethyl, dihydrate, trimethylamineoxidedihydrate, C3H13NO3

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 Trimethylamine N-oxide, dihydrate, 98%?

The CAS Registry Number of Trimethylamine N-oxide, dihydrate, 98% is 62637-93-8. It is also known as trimethylamine oxide dihydrate, Trimethylamine oxide, dihydrate, N,N-Dimethylmethanamine oxide, dihydrate.

What is the molecular formula and molecular weight of Trimethylamine N-oxide, dihydrate, 98%?

Trimethylamine N-oxide, dihydrate, 98% has the molecular formula C3H13NO3 and a molecular weight of 111.14 g/mol.

Which grade and pack sizes of Trimethylamine N-oxide, dihydrate, 98% can I order?

We supply Trimethylamine N-oxide, dihydrate, 98% in (98%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trimethylamine N-oxide, dihydrate, 98%?

Yes. Every lot of Trimethylamine N-oxide, dihydrate, 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 Trimethylamine N-oxide, dihydrate, 98% be shipped internationally?

Yes. Trimethylamine N-oxide, dihydrate, 98% 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.