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??196??

??196??
??196?? ??? ???
?? ??:
82944-36-3
???:
??196??
???(??):
??196??
???:
Disperse Red 196
???(??):
Disperse Red 196;Fluorescent Pink R;C.I.Disperse Red 196:C.I. 48310;1H-Pyrazole-3-carboxylic acid, 4-benz[cd]indol-2-yl-4,5-dihydro-5-oxo-, ethyl ester
CBNumber:
CB3968435
???:
C17H13N3O3
??? ??:
307.3
MOL ??:
82944-36-3.mol

??196?? ??

??
1.48±0.1 g/cm3(Predicted)
?? ?? (pKa)
10.80±0.60(Predicted)

??

??196?? C??? ??, ??, ??

?? ??

2H-benzo[f]indol-2-one and Ethyl 5-oxo-5H-pyrazole-3-carboxylatecondensation

Properties and Applications

yellow light red.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 5 5

??196?? ?? ?? ? ???

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??196?? ?? ??

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