Hexadecyltrimethylammonium chloride, ≥98%

Name: Hexadecyltrimethylammonium chloride, ≥98%
Brand: Vaqora Chemicals
SKU: VQ-001354

About Hexadecyltrimethylammonium chloride, ≥98%

Listed under CAS 112-02-7, Hexadecyltrimethylammonium chloride is a phase transfer catalyst available from Vaqora Chemicals at a purity of 98%. The compound has the formula C19H42ClN, corresponding to a molecular weight of 320.0 g/mol. Systematically, it is named hexadecyl(trimethyl)azanium chloride. Common synonyms include Cetyltrimethylammonium chloride and Cetrimonium chloride.

It is supplied as colourless or white powder or crystal or chunks. Key physical data: a melting point of 232-237 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include phase-transfer catalysis, biphasic reactions and ion-pair extraction. It is used across academic and industrial research.

We offer Hexadecyltrimethylammonium chloride in 10 g, 50 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Phase-transfer catalysis
Biphasic reactions
Ion-pair extraction

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hexadecyltrimethylammonium chloride, ≥98%
Catalogue No.	VQ-001354
CAS Number	112-02-7
IUPAC name	hexadecyl(trimethyl)azanium chloride
Molecular formula	C₁₉H₄₂ClN
Molecular weight	320 g/mol
Exact mass	319.3006
Purity / assay	98%
HSN code	29239000
InChIKey	WOWHHFRSBJGXCM-UHFFFAOYSA-M
SMILES	CCCCCCCCCCCCCCCC[N+](C)(C)C.[Cl-]
PubChem CID	8154

Physical properties
Physical form	Crystalline
Appearance	Colourless or white powder or crystal or chunks
Melting point	232-237 °C
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
UN number	UN 3077
Synonyms	Cetyltrimethylammonium chloride, Cetrimonium chloride, N-Hexadecyltrimethylammonium chloride, Dehyquart A, Genamin CTAC, Aliquat 6, Cetyl trimethyl ammonium chloride, Adogen 444, Surfroyal CTAC, Morpan CHA, Quartamin 60W, Trimethylcetylammonium chloride

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P361 + P364, P362 + P364, P363

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 112-02-7

Cetyltrimethylammonium chloride solution, 25 wt. % in H2O

CAS: 112-02-7
Formula: C₁₉H₄₂ClN
MW: 320 g/mol

VQ-001345

Frequently asked questions

What is the CAS number of Hexadecyltrimethylammonium chloride, ≥98%?

The CAS Registry Number of Hexadecyltrimethylammonium chloride, ≥98% is 112-02-7. It is also known as Cetyltrimethylammonium chloride, Cetrimonium chloride, N-Hexadecyltrimethylammonium chloride.

What is the molecular formula and molecular weight of Hexadecyltrimethylammonium chloride, ≥98%?

Hexadecyltrimethylammonium chloride, ≥98% has the molecular formula C19H42ClN and a molecular weight of 320 g/mol. Its IUPAC name is hexadecyl(trimethyl)azanium chloride.

Which grade and pack sizes of Hexadecyltrimethylammonium chloride, ≥98% can I order?

We supply Hexadecyltrimethylammonium chloride, ≥98% in (98%) grade, in 10 g, 50 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hexadecyltrimethylammonium chloride, ≥98%?

Yes. Every lot of Hexadecyltrimethylammonium chloride, ≥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 Hexadecyltrimethylammonium chloride, ≥98% be shipped internationally?

Yes. Hexadecyltrimethylammonium chloride, ≥98% is classified as hazardous (UN 3077), 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.