2,5-Dichlorotartrazine

Modify Date: 2024-09-04 10:00:00

2,5-Dichlorotartrazine structure
Common Name 2,5-Dichlorotartrazine
CAS Number 95515-18-7 Molecular Weight 603.3
Density N/A Boiling Point N/A
Molecular Formula C16H7Cl2N4Na3O9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,5-Dichlorotartrazine

 Chemical & Physical Properties

Molecular Formula C16H7Cl2N4Na3O9S2
Molecular Weight 603.3

 Preparation

O=C([O-])c1[nH]n(-c2cc(Cl)c(S(=O)(=O)[O-])cc2Cl)c(=O)c1N=Nc1ccc(S(=O)(=O)[O-])cc1.[Na+].[Na+].[Na+]