Vat Violet 13

Suppliers

Names

[ CAS No. ]:
4424-87-7

[ Name ]:
Vat Violet 13

[Synonym ]:
EINECS 224-600-9
Vat Violet 13,technical grade
Vat Violet S

Chemical & Physical Properties

[ Density]:
1.487

[ Boiling Point ]:
777.7ºC at 760 mmHg

[ Molecular Formula ]:
C₂₈H₁₄N₂O₄

[ Molecular Weight ]:
442.42200

[ Exact Mass ]:
442.09500

[ PSA ]:
99.86000

[ LogP ]:
4.45140

[ Index of Refraction ]:
1.746

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Benzoic acid,2,2'-[(9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)diimino]bis-
N,N'-(9,10-dioxo-9,10-dihydro-anthracene-1,5-diyl)-di-anthranilic acid dimethyl ester
1,5-DICHLOROANTHRAQUINONE
Anthranilic acid
Methyl 2-chlorobenzoate
1,5-Diaminoanthraquinone
Benzoic acid, 2-amino-, potassium salt (1:1)

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%