N-乙基乙醇胺

Description

2-(Ethylamino)ethanol is identified by CAS 110-73-6, molecular formula C4H11NO and molecular weight 89.08 g/mol. UNII 1G0G2TK41H; InChIKey MIJDSYMOBYNHOT-UHFFFAOYSA-N. Flash Point: 160 °F (NFPA, 2010).

Identification

CAS Registry Number	110-73-6
PubChem CID	8072
Molecular formula	C4H11NO
Molecular weight	89.08 g/mol
IUPAC name	2-(ethylamino)ethanol
InChIKey	MIJDSYMOBYNHOT-UHFFFAOYSA-N
UNII (FDA)	1G0G2TK41H

Computed Descriptors

Molecular Weight	89.14
XLogP3	-0.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	89.084063974
Monoisotopic Mass	89.084063974
Topological Polar Surface Area	32.3
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Flash Point	160 °F (NFPA, 2010)

Physical description & handling notes

• Ethylaminoethanol, [combustible liquid label] appears as a colorless liquid with an amine-like odor. Slightly less dense than water. May mildly irritate skin and eyes. At high temperature may decompose to yield toxic oxides of nitrogen.
• Liquid
• Colorless liquid with an odor like amines; [CAMEO]

GHS Hazard Classification

Reported hazard statements	H302 (99.5%), H311 (35.8%), H314 (78.6%), H318 (94.7%)

Documented Uses

• All Other Basic Organic Chemical Manufacturing
• Ethanol, 2-(ethylamino)-: ACTIVE

Synonyms

2-(ETHYLAMINO)ETHANOL; 110-73-6; 2-Ethylaminoethanol; Ethanol, 2-(ethylamino)-; Ethyl ethanolamine; N-Ethylmonoethanolamine; (2-Hydroxyethyl)ethylamine; N-Ethylaminoethanol; N-Ethyl-2-aminoethanol; DTXSID9021922; 1G0G2TK41H; EXTENDEX 40; DTXCID301922; 2-(MONOETHYLAMINO)ETHANOL; RefChem:829983; 203-797-5

Frequently Asked Questions

What are the CAS number and molecular formula of 2-(Ethylamino)ethanol?

CAS 110-73-6; molecular formula C4H11NO; molecular weight 89.08 g/mol.

What other names is 2-(Ethylamino)ethanol known by?

2-(ETHYLAMINO)ETHANOL, 110-73-6, 2-Ethylaminoethanol, Ethanol, 2-(ethylamino)-, Ethyl ethanolamine, N-Ethylmonoethanolamine.

Is 2-(Ethylamino)ethanol classified as hazardous?

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

What are the key physical properties of 2-(Ethylamino)ethanol?

Flash Point: 160 °F (NFPA, 2010).

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.