bis(dimethylaminoethyl) ether

Name: bis(dimethylaminoethyl) ether
Brand: 济南圣和化工有限公司

CAS 3033-62-3C8H20N2OMW 160.26

bis(dimethylaminoethyl) ether，CAS 登记号 3033-62-3，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Organic Chemicals。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

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

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域Organic Chemicals

类别Organic Chemicals

用途与场景

Organic Chemicals

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 bis(dimethylaminoethyl) ether 的 CAS 号？

本页已列出 bis(dimethylaminoethyl) ether 的 CAS 号：3033-62-3，可与随货 COA 核对。

可以提供哪些规格和包装？

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bis(dimethylaminoethyl) ether 一般用在什么产品里？

主要涉及Organic Chemicals。

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PubChem 公开数据

Description

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.

Identification

CAS Registry Number	3033-62-3
PubChem CID	18204
Molecular formula	C8H20N2O
IUPAC name	2-[2-(dimethylamino)ethoxy]-N,N-dimethylethanamine
UNII (FDA)	NL66Q36V7L

Computed Descriptors

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
Formal Charge	0

Physical & Chemical Properties

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)

Physical description & handling notes

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/.

GHS Hazard Classification

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]

Documented 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.
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:

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)?

CAS 3033-62-3; molecular formula C8H20N2O; molecular weight — g/mol.

What other names is N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) known by?

3033-62-3, BIS(2-DIMETHYLAMINOETHYL) ETHER, Bis(2-dimethylaminoethyl)ether, Kalpur PC, Niax A 1, Toyocat ET.

Is N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) classified as hazardous?

Hazard statements reported: H302, H311, H314, H318, H332.

What are the key physical properties of N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)?

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).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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