Chemical Properties of Dimethylphosphine (CAS 676-59-5)

InChI

InChI=1S/C2H7P/c1-3-2/h3H,1-2H3

InChI Key

YOTZYFSGUCFUKA-UHFFFAOYSA-N

Formula

C2H7P

SMILES

CPC

Molecular Weight¹

62.05

CAS

676-59-5

Other Names

• Phosphine, dimethyl-
• (CH3)2PH

• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• 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
PAff	912.00	kJ/mol	NIST
BasG	877.90	kJ/mol	NIST
IE	[8.47; 9.70]	eV
IE	8.47	eV	NIST
IE	8.50 ± 0.10	eV	NIST
IE	8.47 ± 0.07	eV	NIST
IE	9.70	eV	NIST
IE	9.10	eV	NIST
IE	9.10	eV	NIST
IE	9.13	eV	NIST
log10WS	3.30		Crippen Calculated Property
logPoct/wat	0.924		Crippen Calculated Property
McVol	59.500	ml/mol	McGowan Calculated Property

Similar Compounds

Find more compounds similar to Dimethylphosphine.

Sources

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

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