| Product name | Bis(2-dimethylaminoethyl) ether |
| Synonym | 2,2’-oxybis[n,n-dimethyl-ethanamin; 2,2’-oxybis[N,N-dimethyl-Ethanamine; N,N,N’,N’-tetramethyl-2,2′-oxybis(ethylamine) |
| CAS NO. | 3033-62-3 |
| Appearance | Colorless to light yellow transparent liquid |
| Content | 99% Min |
| MF | C8H20N2O |
| MW | 160.26 |
| Structural formula |  |
| Related categories | Catalyst |
| Transport Information | UN 2927 6.1/PG 2 |
| HS Code | 2922199090 |
| Product Manager Email | sophia@coreychem.com |
Applications of Bis(2‑dimethylaminoethyl) ether (BDMAEE, CAS: 3033‑62‑3)
1.Flexible Polyurethane Foams
High‑resilience molded foams: For high‑resilience articles such as automobile seats, headrests, cushions, furniture sofas and mattresses. It improves foam resilience and elongation, endows products with excellent mechanical properties, enables fast demolding, and is suitable for automated molding production.
Slab‑stock flexible foams: General flexible slab foams for T/MDI systems. Compatible with low‑ to medium‑high‑density formulations. It delivers stable foaming performance, high tolerance to organotin additives, and facilitates easy formulation adjustment.
Semi‑rigid foams: Semi‑rigid buffer foams for automobile instrument panels and interior trims, as well as RIM (Reaction Injection Molding) products. Suitable for large‑part injection foaming processes.
Suitable for water‑blown spray rigid foams for building spray insulation and cold‑storage thermal‑insulation boards to promote the water‑NCO foaming reaction. Not recommended for one‑component moisture‑curing foam sealants.
Serves as an auxiliary catalytic component in moisture‑curable polyurethane coatings, sealants and adhesives to accelerate moisture‑induced cross‑linking reactions.
Contact information:
Contact: Sophia Li
Email: sophia@coreychem.com
