Alkyl carboxymethyl dimethyl ammonium compound C16 (AcMDMAC C16)

U.S. production volumes are classified as confidential business information.

Molecular structure of 693-33-4
US ProductionCBI
Import Value$108M
Top SourceChina 14%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 292390 · basket

These shares come from HS customs code 292390, which covers 60 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 14%ChinaGB 13%United KingdomDE 11%GermanyIN 10%IndiaTW 10%Taiwan
EPA-registered manufacturers (1)
Solvay
EPA-registered importers (1)
Solvay

Why It Matters

Sectors
Consumer ProductsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • •Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Wholesale and Retail TradeProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$1.56/gAaron Chemicals LLC (2 weeks)
CountryHong Kong
Pack$39.00 / 25 g
Purity30%
Vendors3 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

2 more vendors
VendorCountry$/gPackPurity
A2B Chem LLC (2 weeks)United States$2.0025 g30%
AA BLOCKS (2 weeks)United States$2.2425 g30%

Chemical Identity

CAS693-33-4
PubChem CID93554
DTXSIDDTXSID8027298
FormulaC20H41NO2
Mol. Weight327.5 g/mol
SMILESCCCCCCCCCCCCCCCC[N+](C)(C)CC(=O)[O-]

Data Sources

DTXSID80272982026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

935542026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/93554/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/93554.json

693-33-42026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 693-33-42026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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