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Hexaethylphosphoramide

HCID 75805
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Basic information

CAS
2622-07-3
Standard SMILES
CCN(CC)P(=O)(N(CC)CC)N(CC)CC
InChIKey
ROZPNEGZBIUWBX-UHFFFAOYSA-N
Molecular formula
C12H30N3OP
Average molar mass
263.36 g/mol
Monoisotopic mass
263.21264959

Overview

See also: Amines, polyethylenepoly- (annotation moved to).

Names & identifiers

Preferred name
Hexaethylphosphoramide
IUPAC
N-[bis(diethylamino)phosphoryl]-N-ethylethanamine
English name
Hexaethylphosphoramide
Molecular formula
C12H30N3OP
Molecular weight
263.36

Names & synonyms

Hexaethylphosphoramide2622-07-3Hexaethylphosphoric triamideN-[bis(diethylamino)phosphoryl]-N-ethylethanamine((C2H5)2N)3P=OPhosphoric triamide, N,N,N',N',N'',N''-hexaethyl-HEPATris(diethylamino)phosphine oxideHexaethylphosphorylamideHexaethylphosphorotriamidePhosphoric triamide, hexaethyl-BRN 1073869
Show more names
hexaethyl-phosphorictriamidhexaethylphosphorictriamidebis(diethylamino)phosphoryl-diethyl-amine
[bis(diethylamino)phosphoryl]diethylaminehexaethyltriamidophosphateAI3-50917SCHEMBL1276852DTXSID60180857ROZPNEGZBIUWBX-UHFFFAOYSA-NOP(N(C2H5)2)3DB-009748

Database identifiers

CAS
2622-07-3
PubChem CID
75805
DTXSID
DTXSID60180857
Nikkaji
J934.465I

Properties

Computed structural properties

XLogP
2.5
Topological polar surface area
26.8 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
4
Rotatable bonds
9
Heavy atoms
17
Formal charge
0
Complexity
198

Experimental & physicochemical properties

LogP2.53

Physicochemical properties

Boiling point
105 · 105-110 °C(Press: 0.3 Torr)
Density
0.966 · 0.966±0.06 g/cm3(Predicted)
pka
6.89 · 6.89±0.70(Predicted)

Chemistry & industry

Upstream & downstream products

Upstream raw materials

Phosphorodiamidous acid, N,N,N',N'-tetraethyl-, ethyl esterEthanamine, N-chloro-N-ethyl-Bis(diethylamino)phosphorochloridateChloroethane

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Compound notes

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