2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol

Also known as: TEA-LAURYL ETHER, Triethanolamine Monododecyl Ether, Trolamine Impurity 24, 2,2'-[2-(dodecyloxy)ethyl]imino]bisethanol, 2-[2-dodecoxyethyl(2-hydroxyethyl)amino]ethanol, Ethanol, 2,2'-[[2-(dodecyloxy)ethyl]imino]bis-

2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol (CAS 1733-93-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C18H39NO3 and a molecular weight of 317.50700 g/mol. Key properties include a boiling point of 440ºC at 760 mmHg, a density of 0.949g/cm3 and a flash point of 219.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1733-93-3
Jingsj CID: J-1386517-1
Molecular Formula: C₁₈H₃₉NO₃
Molecular Weight: 317.50700 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	440ºC at 760 mmHg
Density	0.949g/cm3
Flash Point	219.9ºC
Exact Mass	317.29300
PSA	52.93000
LogP	3.21050
Vapor Pressure	1.37E-09mmHg at 25°C
Refractive Index	1.474

Customs & Trade Information

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol?

The CAS number of 2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol is 1733-93-3.

What are the molecular formula and molecular weight of 2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol?

2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol has molecular formula C18H39NO3 and molecular weight 317.50700 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,2'-((2-(Dodecyloxy)ethyl)imino)bisethanol (CAS 1733-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386517-1 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.