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Vat Violet 10

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Vat Violet 10 Basic information

Product Name:
Vat Violet 10
CAS:
128-64-3
MF:
C34H16O2
MW:
456.49
EINECS:
204-901-1
Mol File:
128-64-3.mol
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Vat Violet 10 Chemical Properties

Density 
1.487±0.06 g/cm3(Predicted)
Colour Index 
60000
CAS DataBase Reference
128-64-3(CAS DataBase Reference)
NIST Chemistry Reference
Isodibenzanthrone(128-64-3)
EPA Substance Registry System
Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione (128-64-3)
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Vat Violet 10 Usage And Synthesis

Purification Methods

Dissolve isoviolanthrone in 98% H2SO4 and precipitate it by adding water to reduce the acid concentration to about 90%. It sublimes in vacuo to give dark green-violet needles [Parkyns & Ubblehode J Chem Soc 4188 1960]. [Beilstein 7 I 465, 7 II 815, 7 III 4538, 7 IV 2747.]

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J & K SCIENTIFIC LTD.
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Energy Chemical
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Maya High Purity Chemicals
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