Tetraethylammonium bromide

Used in 1 industrial sectors tracked by the EPA.

Molecular structure of 71-91-0
US Production2.2M lbs
Import Value$108M
Import Volume27.3K lbs
Import Dependency1%
Top SourceChina 14%

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)
Sachem

Why It Matters

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

Industrial Uses

Used in 1 sector as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$96.00 / 5 kg
Purity97%
Vendors24 available

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

23 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.025 kg99%
A2B Chem LLCUnited States$0.05500 g98%
BLD Pharmatech GmbHGermany$0.051 kg99%
BLD Pharmatech Ltd.China$0.051 kg99%
AA BLOCKSUnited States$0.06500 g98%
Fluorochem EUGermany$0.061 kg95%
Fluorochem UKUnited Kingdom$0.07500 g95%
AK Scientific SpecializedUnited States$0.101 kg95%
ALFA AESARGermany$0.115 kg98%
BLD Pharmatech Co., LimitedUnited States$0.111 kg99%
Ambeed, Inc.United States$0.111 kg99%
AK Scientific, Inc.United States$0.131 kg98%
MedChemExpress MCESweden$0.141 kg98%
Sigma-Aldrich (Rush Stock)Germany$0.171 kg98%
Sigma-AldrichGermany$0.171 kg98%
Combi-Blocks, Inc.United States$0.251 kg97%
Angene International LimitedUnited States$0.30500 g98%
AstaTech, IncUnited States$0.38100 g95%
Labotest KGGermany$217.805000 mg90%
Otava, Ltd.Ukraine$2280.0050 mg95%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg95%
AngeneChina Hong Kong$4266.6730 mg99%
Key Organics Ltd.United Kingdom$6900.0010 mg95%

Chemical Identity

CAS71-91-0
PubChem CID6285
DTXSIDDTXSID9044457
FormulaC8H20BrN
Mol. Weight210.16 g/mol
SMILESCC[N+](CC)(CC)CC.[Br-]

Data Sources

DTXSID90444572026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

62852026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/6285/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/6285.json

71-91-02026-04-24

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

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

CAS 71-91-02026-04-25

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

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