bis(dimethylaminoethyl) ether (CAS 3033-62-3) — formula C8H20N2O, molecular weight 160.26; category organic chemicals.
bis(dimethylaminoethyl) ether (CAS 3033-62-3) is a chemical raw material in the organic chemicals category. Its molecular formula C8H20N2O comprises 8 C, 20 H, 2 N, 1 O atoms. Its molecular weight is about 160.26. Reported physicochemical data: boiling point around 372 °F at 760 mmHg (NIOSH, 2024), LogP about 0.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3033-62-3 |
|---|---|
| Molecular Formula | C8H20N2O |
| Molecular Weight | 160.26 |
| Boiling Point | 372 °F at 760 mmHg (NIOSH, 2024) |
| LogP | 0.2 |
| Applications | A component (5%) of NIAX Catalyst ESN, along with dimethylaminopropionitrile (95%), past as a catalyst in the manufacture of flexible polyurethane foams, See Appendix C in NIOSH Pocket Guide. The neurotoxicity was apparently due to DMAPN (dimethylaminopropionitrile). See NIOSHTIC Record # 57566. CIB 26 published by NIOSH & OSHA in 1978, DMAEE is used primarily as a catalyst in the manufacturing of polyurethane foams, Lewis base |
| Category | Organic Chemicals |
Documented applications: A component (5%) of NIAX Catalyst ESN, along with dimethylaminopropionitrile (95%), past as a catalyst in the manufacture of flexible polyurethane foams, See Appendix C in NIOSH Pocket Guide. The neurotoxicity was apparently due to DMAPN (dimethylaminopropionitrile). See NIOSHTIC Record # 57566. CIB 26 published by NIOSH & OSHA in 1978, DMAEE is used primarily as a catalyst in the manufacturing of polyurethane foams, Lewis base.
bis(dimethylaminoethyl) ether is a carbon-based organic compound with CAS registry number 3033-62-3 and molecular formula C8H20N2O (molecular weight 160.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3033-62-3
Its molecular formula C8H20N2O comprises 8 C, 20 H, 2 N, 1 O atoms.
Also known as: bis(dimethylaminoethyl) ether · N,N,N',N'-四甲基-2,2'-氧双(乙胺) · N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)
Category: organic chemicals
The CAS registry number of bis(dimethylaminoethyl) ether is 3033-62-3.
Molecular formula C8H20N2O, molecular weight 160.26.
It is also registered under: bis(dimethylaminoethyl) ether, N,N,N',N'-四甲基-2,2'-氧双(乙胺), N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine).
Recorded applications: A component (5%) of NIAX Catalyst ESN, along with dimethylaminopropionitrile (95%), past as a catalyst in the manufacture of flexible polyurethane foams, See Appendix C in NIOSH Pocket Guide. The neurotoxicity was apparently due to DMAPN (dimethylaminopropionitrile). See NIOSHTIC Record # 57566. CIB 26 published by NIOSH & OSHA in 1978, DMAEE is used primarily as a catalyst in the manufacturing of polyurethane foams, Lewis base.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for bis(dimethylaminoethyl) ether (CAS 3033-62-3), compiled from public chemistry databases.
| CAS Registry Number | 3033-62-3 |
|---|---|
| PubChem CID | 18204 |
| Molecular formula | C8H20N2O |
| IUPAC name | 2-[2-(dimethylamino)ethoxy]-N,N-dimethylethanamine |
| UNII (FDA) | NL66Q36V7L |
| Molecular Weight | 160.26 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 160.157563266 |
| Monoisotopic Mass | 160.157563266 |
| Topological Polar Surface Area | 15.7 |
| Heavy Atom Count | 11 |
| Boiling Point | 372 °F at 760 mmHg (NIOSH, 2024) |
|---|---|
| Boiling Point | 80 °C at 15 mm Hg |
| Boiling Point | 372 °F |
| Flash Point | 79.4 °C (Open cup) |
3033-62-3; BIS(2-DIMETHYLAMINOETHYL) ETHER; Bis(2-dimethylaminoethyl)ether; Kalpur PC; Niax A 1; Toyocat ET; Toyocat ETS; Dabco BL 11; Texacat ZF 20; Dabco BL 19I; Dabco BL 19; Niax A 4; Niax A 99; A 99 (Amine); Bis(2-(dimethylamino)ethyl)ether; Bis(2-(dimethylamino)ethyl) ether
| Reported hazard statements | H302 (95.7%), H311 (99.4%), H314 (99.4%), H318 (78.1%), H332 (86.2%), H412 (25.1%), H227, H330 |
|---|
H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (99.4%): Toxic in contact with skin [Danger Acute toxicity, dermal]
N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) · CAS 3033-62-3 · C8H20N2O. UNII NL66Q36V7L. Boiling Point: 372 °F at 760 mmHg (NIOSH, 2024); Boiling Point: 80 °C at 15 mm Hg; Boiling Point: 372 °F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.