Didecyldimethylammonium bromide, 98%

Name: Didecyldimethylammonium bromide, 98%
Brand: Vaqora Chemicals
SKU: VQ-001349

About Didecyldimethylammonium bromide, 98%

Didecyldimethylammonium bromide (CAS 2390-68-3) is a phase transfer catalyst offered by Vaqora Chemicals with a typical assay of 98%. With the molecular formula C22H48BrN, it has a molar mass of 406.5 g/mol. Its systematic (IUPAC) name is didecyl(dimethyl)azanium bromide. It is also known as DDAB or Didecyldimonium bromide.

In its supplied form it is white to colourless powder or crystals. Reported physical data include a melting point of 149-151 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include phase-transfer catalysis, biphasic reactions, ion-pair extraction and surfactants and detergency. Typical end-use sectors are academic and industrial research.

Available in 1 g, 5 g and 25 g packs, Didecyldimethylammonium bromide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Phase-transfer catalysis
Biphasic reactions
Ion-pair extraction
Surfactants & detergency

Industries

Specifications & identifiers

Chemical identifiers
Product name	Didecyldimethylammonium bromide, 98%
Catalogue No.	VQ-001349
CAS Number	2390-68-3
IUPAC name	didecyl(dimethyl)azanium bromide
Molecular formula	C₂₂H₄₈BrN
Molecular weight	406.5 g/mol
Exact mass	405.297
Purity / assay	98%
HSN code	29239000
InChIKey	UMGXUWVIJIQANV-UHFFFAOYSA-M
SMILES	CCCCCCCCCC[N+](C)(C)CCCCCCCCCC.[Br-]
PubChem CID	16957

Physical properties
Physical form	Crystalline
Appearance	White to colourless powder or crystals
Melting point	149-151 °C
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	DDAB, Didecyldimonium bromide, Didecyl Dimethyl Ammonium Bromide, N-Decyl-N,N-dimethyldecan-1-aminium bromide, Di-n-decyldimethylammonium bromide, 1-Decanaminium, N-decyl-N,N-dimethyl-, bromide, didecyldimethylamine, bromide, C22H48BrN, didecyl(dimethyl)azanium,bromide, bis(decyl)dimethylazanium bromide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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

Frequently asked questions

What is the CAS number of Didecyldimethylammonium bromide, 98%?

The CAS Registry Number of Didecyldimethylammonium bromide, 98% is 2390-68-3. It is also known as DDAB, Didecyldimonium bromide, Didecyl Dimethyl Ammonium Bromide.

What is the molecular formula and molecular weight of Didecyldimethylammonium bromide, 98%?

Didecyldimethylammonium bromide, 98% has the molecular formula C22H48BrN and a molecular weight of 406.5 g/mol. Its IUPAC name is didecyl(dimethyl)azanium bromide.

Which grade and pack sizes of Didecyldimethylammonium bromide, 98% can I order?

We supply Didecyldimethylammonium bromide, 98% in (98%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Didecyldimethylammonium bromide, 98%?

Yes. Every lot of Didecyldimethylammonium bromide, 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 Didecyldimethylammonium bromide, 98% be shipped internationally?

Yes. Didecyldimethylammonium bromide, 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.