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N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)

CAS 3033-62-3C8H20N2OMW 160.26

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)(CAS 3033-62-3):分子式 C8H20N2O、分子量 160.26;类别 有机化学品。

规格参数

CAS号3033-62-3
分子式C8H20N2O
分子量160.26
沸点372 °F at 760 mmHg (NIOSH, 2024)
LogP0.2
类别Organic Chemicals

采购档案

这个产品是什么

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 3033-62-3,分子式 C8H20N2O(分子量 160.26),归属于有机化学品大类化工原料。

识别信息

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'-tetramethyl-2,2'-oxybis(ethylamine) · bis(dimethylaminoethyl) ether

所属分类:有机化学品

常见问题

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 的 CAS 号是多少?

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 的 CAS 登记号为 3033-62-3。

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 的分子式与分子量是多少?

分子式 C8H20N2O,分子量 160.26。

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 还有哪些别名?

别名/同义词:N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)、bis(dimethylaminoethyl) ether。

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) 属于哪个分类?

所属分类:Organic Chemicals。

PubChem 公开数据

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)(CAS 3033-62-3)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH302 (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]

物理形态与操作说明

  • Bis(2-(dimethylamino)ethyl)ether appears as a clear or yellow liquid. Bp: 188 °C. Toxic by inhalation, by skin absorption, ingestion, and eye contact.
  • Liquid
  • A clear or yellow liquid; [CAMEO]
  • A clear or yellow liquid.
  • Liquid.
  • When heated to decomposition it emits toxic fumes of /Nitrogen oxides/.

公开数据库收录的理化数据

沸点372 °F at 760 mmHg (NIOSH, 2024)
沸点80 °C at 15 mm Hg
沸点372 °F
闪点79.4 °C (Open cup)

这个物质在各数据库里的编号

CAS Registry Number3033-62-3
PubChem CID18204
分子式C8H20N2O
IUPAC 名称2-[2-(dimethylamino)ethoxy]-N,N-dimethylethanamine
UNII(FDA)NL66Q36V7L

数据库记载的用途

  • 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.
  • Propellants, non-motive (blowing agents)
  • Not Known or Reasonably Ascertainable
  • Information on 2 consumer products that contain Bis(2-(dimethylamino)ethyl) ether in the following categories is provided:

它在各数据库里的别名

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

计算机算出的分子描述符

分子量160.26
XLogP30.2
氢键供体数0
氢键受体数3
可旋转键数6
精确质量160.157563266
单同位素质量160.157563266
拓扑极性表面积15.7
重原子数11
形式电荷0

数据库摘要

N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) · CAS 3033-62-3 · C8H20N2O. UNII NL66Q36V7L. 沸点: 372 °F at 760 mmHg (NIOSH, 2024); 沸点: 80 °C at 15 mm Hg; 沸点: 372 °F.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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