Skip to Content
Merck
CN

Key Documents

View All Documentation

44242

Dodecyltrimethylammonium chloride

≥99.0% (AT), solid

Synonym(s):

DTAC

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)11N(CH3)3Cl
CAS Number:
112-00-5
Molecular Weight:
263.89
NACRES:
NA.22
PubChem Substance ID:
57650221
UNSPSC Code:
12352107
EC Number:
203-927-0
MDL number:
MFCD00041974
Beilstein/REAXYS Number:
3915951
eCl@ss:
32150312
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Dodecyltrimethylammonium chloride, ≥99.0% (AT)

description

cationic

Quality Segment

assay

≥99.0% (AT)

form

solid

mol wt

263.89 g/mol

reaction suitability

core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst

mp

37 °C

solubility

H2O: 50 mg/mL, clear, colorless

SMILES string

[Cl-].CCCCCCCCCCCC[N+](C)(C)C

InChI

1S/C15H34N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1

InChI key

DDXLVDQZPFLQMZ-UHFFFAOYSA-M

General description

Dodecyltrimethylammonium chloride is a cationic alkyltrimethylammonium chloride surfactant that can undergo micellization in aqueous solution. it is mainly used for the denaturation of proteins.

Application

Dodecyltrimethylammonium chloride has also been used as a cationic surfactant in:
  • Transfer hydrogenation reactions of ketones/aldehydes.
  • Ring-opening metathesis polymerization of olefins.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to the US EPA′s Federal Insecticide Fungicide and Rodenticide Act, the European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR), and others.

Still not finding the right product?

Explore all of our products under Dodecyltrimethylammonium chloride

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library