C.I. Direct Orange 33

Modify Date: 2024-09-04 01:32:46

C.I. Direct Orange 33 structure
Common Name C.I. Direct Orange 33
CAS Number 13190-99-3 Molecular Weight 794.7
Density N/A Boiling Point N/A
Molecular Formula C33H21N6Na3O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Orange 33

 Chemical & Physical Properties

Molecular Formula C33H21N6Na3O10S2
Molecular Weight 794.7

 Preparation

CC1=NN(c2cc(S(=O)(=O)[O-])c3cccc(S(=O)(=O)[O-])c3c2)C(=O)C1N=Nc1ccc(-c2ccc(N=Nc3ccc([O-])c(C(=O)O)c3)cc2)cc1.[Na+].[Na+].[Na+]