Vinyl alcohol

HCID 11199CAS 104922-10-3

Substructure search Find similar structures

Basic information

Standard SMILES: C=CO
InChIKey: IMROMDMJAWUWLK-UHFFFAOYSA-N
Molecular formula: C2H4O
Average molar mass: 44.05 g/mol
Monoisotopic mass: 44.02621475

Overview

structure given in first source

Names & identifiers

Preferred name: Vinyl alcohol
IUPAC: ethenol
English name: POVAL 217
Molecular weight: 0

Names & synonyms

EthenolVINYL ALCOHOLHydroxyetheneHydroxyethylene557-75-5DTXSID8051467RefChem:934043DTXCID2011930209-183-3680-790-7Gosenol KH-17Poly(vinyl alcohol) 1797

Show more names

Poly(vinyl alcohol) 1799MFCD00081922PVAE1203Poly(vinyl alcohol)(PVA)Poly(vinyl alcohol) (PVA)EINECS 209-183-3Poly(vinyl alcohol) pound PVA pound(c)

Database identifiers

CAS: 104922-10-3、105521-74-2、1166398-03-3、122391-72-4、124364-09-6、130960-31-5、207308-43-8、557-75-5、9002-89-5、921764-31-0
PubChem CID: 11199
DTXSID: DTXSID8051467
EC Number: 209-183-3、680-790-7
Nikkaji: J49.638C

Properties

Computed structural properties

XLogP: 0.5
Topological polar surface area: 20.2 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 1
Rotatable bonds: 0
Heavy atoms: 3
Formal charge: 0
Complexity: 10.3

Experimental & physicochemical properties

SpringerMaterials PropertiesCoriolis coupling

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 83.7% (566 of 676) of all reports.

Danger

H301 (16.1%): Toxic if swallowed [Danger Acute toxicity, oral]

P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 676 reports by companies from 4 notifications to the ECHA C&L Inventory.

Warning

Hazard information

Regulatory Information · 2 items

Chemical: Ethenol

Ethenol: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Ethenol: Environment tier I assessment

Hazard Classes and Categories · 2 items

Acute Tox. 3 (16.1%)

Carc. 2 (100%)