Denatonium Benzoate
Denatonium Benzoate (CAS 3734-33-6) is the world's bitterest substance, widely used as a bittering agent (Bitrex) in household chemicals, solvents, and pharmaceuticals to prevent accidental ingestion. High-purity white powder supplied by professional Chinese manufacturer
- CAS No.
- 3734-33-6
Denatonium Benzoate is the bitterest known substance in the world. It is commonly added to household items and outdoor products to prevent accidental poisonings.
Synonyms: Benzenemethanaminium,N-(2-((2,6-dimethylphenyl) amino) -2-oxoethyl)-N, N-diethyl-,benzoate; Benzyldiethyl((2,6- xylylcarbamoyl) methyl) ammonium benzoate; Lidocaine benzyl benzoate.
Molecular Formula: C28H34N2O3
Molecular weight: 446.59
EC No.: 223-095-2
Specifications by USP35 standards
| Appearance | White powder |
| - IR Concordant with Reference | Complies |
| - UV Concordant with Reference | Complies |
| - Test Solution forms yellow precipitate | Complies |
| - Denatonium Reineekate Melting Point: Approx 170℃ | Complies |
| Melting range, ℃ | 163-170 |
| pH | 6.5-7.5 |
| Loss on drying, % | 1.0 max |
| Residue on ignition, % | 0.1 max |
| Chloride, % | 0.2 max |
| Assay, % | 99.5-101.0 |
Packing
25kg/bag.
Product Safety, Handling and Storage
- Transport as non-dangerous goods.
- Seal and store in a cool, ventilated, dry place.
- Shelf life is 24 months.