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81138-76-3

81138-76-3 Structure

81138-76-3 Structure
IdentificationBack Directory
[Name]

3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-6-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid
[CAS]

81138-76-3
[Synonyms]

PNCP
Chlorophosphonazo PN
p-Nitrochlorophosphonazo
Chlorophosphonazo-p-nitro
3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-6-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid
[Molecular Formula]

C22H15ClN5O13PS2
[MOL File]

81138-76-3.mol
[Molecular Weight]

687.94
Chemical PropertiesBack Directory
[density ]

1.981±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[pka]

-0.890±0.40(predicted)
Safety DataBack Directory
[HS Code ]

2931900090
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