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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 279481Generated: October 23, 2026

1,4-Dioxaspiro(4.6)undec-6-ene

1,4-Dioxaspiro[4.6]undec-6-ene · 1,4-dioxaspiro[4.6]undec-10-ene

https://huagongshe.com/en/chemical/279481

1,4-Dioxaspiro(4.6)undec-6-ene molecular structure

Identifiers & Physical Properties

CAS No.1728-24-1
Molecular formulaC9H14O2
Average molar mass154.21 g/mol
Monoisotopic mass154.09937969 g/mol
SMILESC1=CC2(CCCC1)OCCO2
InChIKeyCQAUTOXIUPPFQV-UHFFFAOYSA-N
PubChem CID279481
EC No.105-526-5
DTXSIDDTXSID90299401

Chemical & Physical Properties

XLogP1.6
Topological polar surface area18.5
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds0
Heavy atoms11
Formal charge0
Complexity157

Safety & Regulations

GHS classificationDangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)Eye Dam. 1 (100%)STOT SE 3 (100%)