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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 16211652Generated: October 23, 2026

Tetraethylammonium fluoride hydrate

https://huagongshe.com/en/chemical/16211652

Tetraethylammonium fluoride hydrate molecular structure

Identifiers & Physical Properties

CAS No.63123-01-3
Molecular formulaC8H22FNO
Average molar mass167.26 g/mol
SMILESCC[N+](CC)(CC)CC.O.[F-]
InChIKeyYEKUWOWHPVKTCQ-UHFFFAOYSA-M
PubChem CID16211652
EC No.628-363-6

Chemical & Physical Properties

Topological polar surface area1
Hydrogen bond donors1
Hydrogen bond acceptors2
Rotatable bonds4
Heavy atoms11
Formal charge0
Complexity47.5

Safety & Regulations

GHS classificationWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatory informationEthanaminium, N,N,N-triethyl-, fluoride, hydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (100%)