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(CAS RN:1047-16-1 Product Number:Q0057)


Synonym 5,12-Dihydroquino[2,3-b]acridine-7,14-dione
Synonym Pigment Violet 19

General Information

Product Number Q0057

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Purity/Analysis Method >93.0%(N)
Storage Temperature
M.F. / M.W. C20H12N2O2=312.33
CAS RN 1047-16-1
Related CAS RN
MDL Number MFCD00059956
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Purity(with Total Nitrogen) min. 93.0 %
Lambda max. 596.0 to 600.0 nm(H2SO4)
Absorbance(E1%1cm) min. 300(596.0 to 600.0 nm, H2SO4)

Data of Reference

mp 390°C(lit.)


Colour Index 46500
Beilstein 24(5)8,581
Reaxys-RN 293631
PubChem SID 87575576
RTECS# VA8533500


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