Chemical Properties of Nobelium (CAS 10028-14-5)

InChI

InChI=1S/No

InChI Key

ORQBXQOJMQIAOY-UHFFFAOYSA-N

Formula

No

SMILES

[No]

Molecular Weight¹

259.00

CAS

10028-14-5

• ω : Acentric Factor.
• IE : Ionization energy (eV).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	-0.1872		Relay (1.0) Calculated Property
IE	[6.65; 6.84]	eV
IE	6.65 ± 0.07	eV	NIST
IE	6.65	eV	NIST
IE	6.65 ± 0.07	eV	NIST
IE	6.84 ± 0.12	eV	NIST
Pc	1726.20	kPa	Relay (1.0-beta) Calculated Property
Tboil	598.23	K	Relay (1.0) Calculated Property
Tc	1683.92	K	Relay (1.0) Calculated Property
Tfus	233.45	K	Relay (1.0) Calculated Property
Vc	0.117	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• NIST Webbook

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