Chemical Properties of Dibromomethylene (CAS 4371-77-1)

InChI

InChI=1S/CBr2/c2-1-3

InChI Key

WNLFIUJNNYMFIZ-UHFFFAOYSA-N

Formula

CBr2

SMILES

Br[C]Br

Molecular Weight¹

171.82

CAS

4371-77-1

• EA : Electron affinity (eV).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
EA	[1.78; 1.93]	eV
EA	1.78 ± 0.10	eV	NIST
EA	1.93 ± 0.08	eV	NIST
EA	1.88 ± 0.07	eV	NIST
ΔfH°gas	139.92	kJ/mol	Relay (1.0) Calculated Property
IE	10.11 ± 0.09	eV	NIST
logPoct/wat	1.772		Crippen Calculated Property
McVol	55.650	ml/mol	McGowan Calculated Property

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, 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.

Similar Compounds

Find more compounds similar to Dibromomethylene.

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.
• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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