Skip to Content
Merck
CN

Key Documents

View All Documentation

D5765

Denatonium benzoate

≥98%

Synonym(s):

N,N-Diethyl-N-[(2,6-dimethylphenyl­carbamoyl)­methyl]­benzyl­ammonium benzoate, Benzyldiethyl(2,6-xylyl­carbamoyl­methyl)­ammonium benzoate, THS 839

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C21H29N2O · C7H5O2
CAS Number:
3734-33-6
Molecular Weight:
446.58
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57654112
EC Number:
223-095-2
Beilstein/REAXYS Number:
8179408
MDL number:
MFCD00031578
Assay:
≥98%
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

≥98%

form

powder

mp

164-168 °C (lit.)

functional group

amide, amine, phenyl

SMILES string

[O-]C(=O)c1ccccc1.CC[N+](CC)(CC(=O)Nc2c(C)cccc2C)Cc3ccccc3

InChI

1S/C21H28N2O.C7H6O2/c1-5-23(6-2,15-19-13-8-7-9-14-19)16-20(24)22-21-17(3)11-10-12-18(21)4;8-7(9)6-4-2-1-3-5-6/h7-14H,5-6,15-16H2,1-4H3;1-5H,(H,8,9)

InChI key

VWTINHYPRWEBQY-UHFFFAOYSA-N

General description

Denatonium benzoate (DB) is an ionized compound made up of a negatively charged benzoic acid and quaternary ammonium cation (denatonium). It is used as an alcohol denaturant and flavor in pharmaceuticals. Additionally, used in products like soap, animal repellents, antifreeze.

Application

Denatonium benzoate is used:

  • To prepare anti-gnawing bio-polymer composites using zinc stearate (ZnSt) and capsicum oleoresin (CO) impregnated in silica (SiCO) and polybutylene succinate(PBS).

Still not finding the right product?

Explore all of our products under Denatonium benzoate

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Codes

H302,H318,H330

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point (°F)

212.0 °F - closed cup

Flash Point (°C)

100 °C - closed cup

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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