N,N,N',N'-四甲基-2,2'-氧双(乙胺)（CAS 3033-62-3）：分子式 C8H20N2O、分子量 160.26。
| CAS号 | 3033-62-3 |
|---|---|
| 分子式 | C8H20N2O |
| 分子量 | 160.26 |
| 沸点 | 372 °F at 760 mmHg (NIOSH, 2024) |
| LogP | 0.2 |
| 应用领域 | Uses: A component (5%) of NIAX Catalyst ESN、along with dimethylaminopropionitrile (95%)、used in the past as a catalyst in the manufacture of flexible polyurethane foams、[NIOSH]、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、Industry Uses: Plasticizer、Catalyst、Intermediate、Propellants、non-motive (blowing agents)、Chemical reaction regulator、Consumer Uses: Catalyst、Not Known or Reasonably Ascertainable、Household Products: Information on 2 consumer products that contain Bis(2-(dimethylamino)ethyl) ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Formulations、Preparations: NIAX Catalyst ESN、its components、dimethylaminopropionitrile and bis(2-(dimethylamino)ethyl)ether、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 5、Ethanamine、2、2'-oxybis[N、N-dimethyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).[EPA、Office of Pollution Prevention and Toxics、High Production Volume (HPV) Challenge Program. Ethanamine、2'-oxybis、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7734]、[US EPA、Non-confidential Production Volume Information Submitted by Companies for Chemicals Under the 1986-2002 Inventory Update Rule (IUR). Ethanamine、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Ethanamine、N-dimethyl-. Aggregated National Production Volume: 1 to < 10 million lbs.[US EPA、Non-Confidential 2006 Inventory Update Reporting. National Chemical Information. Ethanamine、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Construction、Furniture and Related Product Manufacturing、Plastics Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、N-dimethyl-: ACTIVE |
登记用途：Uses: A component (5%) of NIAX Catalyst ESN、along with dimethylaminopropionitrile (95%)、used in the past as a catalyst in the manufacture of flexible polyurethane foams、[NIOSH]、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、Industry Uses: Plasticizer、Catalyst、Intermediate、Propellants、non-motive (blowing agents)、Chemical reaction regulator、Consumer Uses: Catalyst、Not Known or Reasonably Ascertainable、Household Products: Information on 2 consumer products that contain Bis(2-(dimethylamino)ethyl) ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Formulations、Preparations: NIAX Catalyst ESN、its components、dimethylaminopropionitrile and bis(2-(dimethylamino)ethyl)ether、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 5、Ethanamine、2、2'-oxybis[N、N-dimethyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).[EPA、Office of Pollution Prevention and Toxics、High Production Volume (HPV) Challenge Program. Ethanamine、2'-oxybis、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7734]、[US EPA、Non-confidential Production Volume Information Submitted by Companies for Chemicals Under the 1986-2002 Inventory Update Rule (IUR). Ethanamine、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Ethanamine、N-dimethyl-. Aggregated National Production Volume: 1 to < 10 million lbs.[US EPA、Non-Confidential 2006 Inventory Update Reporting. National Chemical Information. Ethanamine、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Construction、Furniture and Related Product Manufacturing、Plastics Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、N-dimethyl-: ACTIVE。
N,N,N',N'-四甲基-2,2'-氧双(乙胺) 是一种化工化合物，登记 CAS 号为 3033-62-3，分子式 C8H20N2O（分子量 160.26）。
登记 CAS 号：3033-62-3
其分子式 C8H20N2O 由 8 个碳、20 个氢、2 个氮、1 个氧 组成。
别名/同义词：N,N,N',N'-四甲基-2,2'-氧双(乙胺) · bis(dimethylaminoethyl) ether · N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)
N,N,N',N'-四甲基-2,2'-氧双(乙胺) 的 CAS 登记号为 3033-62-3。
分子式 C8H20N2O，分子量 160.26。
别名/同义词：N,N,N',N'-四甲基-2,2'-氧双(乙胺)、bis(dimethylaminoethyl) ether、N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)。
登记用途：Uses: A component (5%) of NIAX Catalyst ESN、along with dimethylaminopropionitrile (95%)、used in the past as a catalyst in the manufacture of flexible polyurethane foams、[NIOSH]、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、Industry Uses: Plasticizer、Catalyst、Intermediate、Propellants、non-motive (blowing agents)、Chemical reaction regulator、Consumer Uses: Catalyst、Not Known or Reasonably Ascertainable、Household Products: Information on 2 consumer products that contain Bis(2-(dimethylamino)ethyl) ether in the following categories is provided:、• Home Maintenance、• Inside the Home、Formulations、Preparations: NIAX Catalyst ESN、its components、dimethylaminopropionitrile and bis(2-(dimethylamino)ethyl)ether、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 4、2021: 5、000 - <7、2020: 5、Ethanamine、2、2'-oxybis[N、N-dimethyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).[EPA、Office of Pollution Prevention and Toxics、High Production Volume (HPV) Challenge Program. Ethanamine、2'-oxybis、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#7734]、[US EPA、Non-confidential Production Volume Information Submitted by Companies for Chemicals Under the 1986-2002 Inventory Update Rule (IUR). Ethanamine、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Ethanamine、N-dimethyl-. Aggregated National Production Volume: 1 to < 10 million lbs.[US EPA、Non-Confidential 2006 Inventory Update Reporting. National Chemical Information. Ethanamine、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Textiles、apparel、and leather manufacturing、Construction、Furniture and Related Product Manufacturing、Plastics Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、N-dimethyl-: ACTIVE。
N,N,N',N'-四甲基-2,2'-氧双(乙胺)（CAS 3033-62-3）的独立参考数据，整理自公开化学数据库。
| 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.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: bis(dimethylaminoethyl) ether