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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 56590342Generated: November 1, 2026

5-Silaspiro(4.5)decan-8-amine hydrochloride

https://huagongshe.com/en/chemical/56590342

5-Silaspiro(4.5)decan-8-amine hydrochloride molecular structure

Identifiers & Physical Properties

CAS No.1330166-69-2
Molecular formulaC9H20ClNSi
Average molar mass205.8 g/mol
Monoisotopic mass205.1053539 g/mol
SMILESCl.NC1CC[Si]2(CCCC2)CC1
InChIKeyUBVCIKNYSKXKPX-UHFFFAOYSA-N
PubChem CID56590342
ChEMBLCHEMBL2311602
EC No.965-432-2

Chemical & Physical Properties

Topological polar surface area26
Hydrogen bond donors2
Hydrogen bond acceptors1
Rotatable bonds0
Heavy atoms12
Formal charge0
Complexity130

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, P319, P321, P330, P332+P317, P337+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 CategoriesAcute Tox. 4 (100%)