乙醇，2-(乙烯基氧基)-

Description

Ethanol, 2-(ethenyloxy)- · CAS 764-48-7 · C4H8O2. UNII 34CNR2NAC8. Boiling Point: 141.6 °C; Density: 0.9821 @ 20 °C.

Identification

CAS Registry Number	764-48-7
PubChem CID	12995
Molecular formula	C4H8O2
IUPAC name	2-ethenoxyethanol
UNII (FDA)	34CNR2NAC8

Computed Descriptors

Molecular Weight	88.11
XLogP3	0.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	88.052429494
Monoisotopic Mass	88.052429494
Topological Polar Surface Area	29.5
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Boiling Point	141.6 °C
Density	0.9821 @ 20 °C

Physical description & handling notes

• Clear colorless liquid; [MSDSonline]
• Soluble in ethanol, ether, and benzene
• When heated to decomposition it emits acird smoke and irritating fumes.
• Index of refraction: 1.4564 @ 17 °C

Regulatory Status

GHS notification summary	10% (6 / 60)

GHS Hazard Classification

GHS notification summary	10% (6 / 60)
Reported hazard statements	H226 (90%)

Documented Uses

• Used to make plastics, lacquers, and protective coatings; [HSDB]
• Painting (Solvents) [Category: Paint]
• Used in the manufacture of plastics and lacquers and also in the production of protective coatings.
• /2-(Vinyloxy)ethanol/ metab in the body occurs via hydrolysis to form acetaldehyde which is rapidly oxidized and is therefore not important in the pathogenesis of intoxication. The detached ethylene glycol selectively attacks the kidneys- either itself or through its separation products.

Synonyms

2-(Vinyloxy)ethanol; 764-48-7; Ethylene glycol vinyl ether; Ethylene glycol monovinyl ether; Ethanol, 2-(ethenyloxy)-; 2-Hydroxyethyl vinyl ether; Mveeg; 2-(Ethenyloxy)ethanol; ETHANOL, 2-(VINYLOXY)-; Ethylenglycol monovinyl ester; 34CNR2NAC8; hydroxyethyl vinyl ether; DTXSID4075457; RefChem:596631; DTXCID4047880; 212-124-4

Frequently Asked Questions

What are the CAS number and molecular formula of Ethanol, 2-(ethenyloxy)-?

CAS 764-48-7; molecular formula C4H8O2; molecular weight — g/mol.

What other names is Ethanol, 2-(ethenyloxy)- known by?

2-(Vinyloxy)ethanol, 764-48-7, Ethylene glycol vinyl ether, Ethylene glycol monovinyl ether, Ethanol, 2-(ethenyloxy)-, 2-Hydroxyethyl vinyl ether.

Is Ethanol, 2-(ethenyloxy)- classified as hazardous?

10% of GHS notifications report no hazard classification (6 of 60).

What are the key physical properties of Ethanol, 2-(ethenyloxy)-?

Boiling Point: 141.6 °C; Density: 0.9821 @ 20 °C.

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.