TEDA
Triethylenediamine 1,4-Diazabicyclo[2,2,2]octane
TEDA, a.k.a. triethylenediamine (CAS Number 280-57-9) is a white, solid crystalline tertiary amine compound. TEDA is used extensively as a catalyst to promote both gelling and blowing reactions in the production of flexible, semi-rigid and rigid polyurethane foams as well as elastomers and adhesives. TEDA is available in solutions of dipropylene glycol (L33), ethylene glycol (L33E) and 1,4-butanediol (L25B).
TOYOCAT
TOYOCAT is the trade name of Tosoh's specialty amine catalysts for polyurethanes. A broad range of TOYOCAT products are available including conventional catalysts, reactive catalysts, acid-blocked catalysts, and trimerization catalysts. Specialty grades are available to meet the requirements of a variety of polyurethane applications; e.g. SPF series for flexible molded foams, HX series for semi-rigid foams, B series for rigid foams and F series for CFC reduction foams.
TEDA and Toyocat products include:
| Product Name | Chemical name | CAS Number |
| TEDA | Triethylenediamine | 280-57-9 |
| TOYOCAT DT | N,N,N',N",N"-Pentamethyldiethylenetriamine | 3030-47-5 |
| TOYOCAT DMI | 1,2-Dimethylimidazole | 1739-84-0 |
| TOYOCAT MR | N,N,N',N'-Tetramethyl-1,6-hexanediamine | 111-18-2 |
| TOYOCAT NP | N,N',N'-Trimethylaminoethylpiperazine | 104-19-8 |
| TOYOCAT RX4 | 1,1'-[[3-(dimethylamino)propyl]imino]bispropan-2-ol | 63469-23-8 |
| TOYOCAT RX5 | N,N,N'-Trimethylaminoethylethanolamine | 2212-32-0 |
| TOYOCAT TRC | N,N',N"-Tris(3-dimethylaminopropyl)-hexahydro-s-triazine | 15875-13-5 |