Chemical Properties of Phosphorodiamidous chloride, tetramethyl- (CAS 3348-44-5)

InChI

InChI=1S/C4H12ClN2P/c1-6(2)8(5)7(3)4/h1-4H3

InChI Key

MAJFLEHNBOUSIY-UHFFFAOYSA-N

Formula

C4H12ClN2P

SMILES

CN(C)P(Cl)N(C)C

Molecular Weight¹

154.58

CAS

3348-44-5

Other Names

• Bis(dimethylamino)chlorophosphine
• Bis(dimethylamino)phosphorus chloride
• Chlorobis(dimethylamino)phosphine
• Phosphine, chlorobis(dimethylamino)-
• Tetramethyldiaminochlorophosphine
• Tetramethylphosphorodiamidous chloride
• ((CH3)2N)2PCl
• N,N,N',N'-Tetramethylphosphorodiamidous chloride

• Δ_vapH° : Enthalpy of vaporization at standard conditions (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).
• T_boilr : Boiling point at reduced pressure (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	45.90 ± 1.20	kJ/mol	NIST
IE	[7.60; 8.25]	eV
IE	7.60	eV	NIST
IE	8.25	eV	NIST
log10WS	2.38		Crippen Calculated Property
logPoct/wat	1.575		Crippen Calculated Property
McVol	119.880	ml/mol	McGowan Calculated Property
Tfus	240.00	K	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[337.00; 457.00]	K	[1.30; 96.80]
Tboilr	337.00	K	1.30	NIST
Tboilr	457.00	K	96.80	NIST

Similar Compounds

Find more compounds similar to Phosphorodiamidous chloride, tetramethyl-.

Sources

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

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