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P,P'-Diamidodiphosphoricacid, N,N,N',N'-tetramethyl-, diethyl ester (9CI) (28616-48-0)

Identification
Name:P,P'-Diamidodiphosphoricacid, N,N,N',N'-tetramethyl-, diethyl ester (9CI)
Synonyms:P,P'-Diamidopyrophosphoricacid, tetramethyl-, diethyl ester (6CI,7CI,8CI)
CAS:28616-48-0
Molecular Formula: C8H22 N2 O5 P2
Molecular Weight: 288.26
InChI: InChI=1/C8H22N2O5P2/c1-7-13-16(11,9(3)4)15-17(12,10(5)6)14-8-2/h7-8H2,1-6H3
Molecular Structure: (C8H22N2O5P2) P,P'-Diamidopyrophosphoricacid, tetramethyl-, diethyl ester (6CI,7CI,8CI)
Properties
Flash Point: 140.1°C
Boiling Point: 308°C at 760 mmHg
Density:1.188g/cm3
Refractive index:1.452
Specification:

  Diethyl bis-dimethyl pyrophosphoradiamide (symmetrical) , its cas register number is 28616-48-0. It also can be called 4-04-00-00287 (Beilstein Handbook Reference) ; AI3-51290 ; BRN 1801356 ; Compound 6499 ; Diethyl di(dimethylamido)pyrophosphate (symmetrical) ; P,P'-Diamidopyrophosphoric acid, N,N,N',N'-tetramethyl-, diethyl ester ; Symmetrical diethyl bis(dimethylamido)pyrophosphate . When heated to decomposition it emits very toxic fumes of NOx and POx.

Flash Point: 140.1°C
Safety Data