Direct Red 75 tetrasodium salt

Modify Date: 2025-08-25 17:19:23

Direct Red 75 tetrasodium salt Structure
Direct Red 75 tetrasodium salt structure
Common Name Direct Red 75 tetrasodium salt
CAS Number 2829-43-8 Molecular Weight 990.792
Density 1.9g/cm3 Boiling Point N/A
Molecular Formula C33H22N8Na4O15S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Direct Red 75 tetrasodium salt


Direct Red 75 tetrasodium salt is an azo dye.

 Names

Name 6-imino-5-[2-[4-[[4-[2-(2-imino-8-oxo-6-sulfonaphthalen-1-yl)hydrazinyl]-3-sulfophenyl]carbamoylamino]-2-sulfophenyl]hydrazinyl]-4-oxonaphthalene-2-sulfonic acid
Synonym More Synonyms

 Direct Red 75 tetrasodium salt Biological Activity

Description Direct Red 75 tetrasodium salt is an azo dye.
Related Catalog

 Chemical & Physical Properties

Density 1.9g/cm3
Molecular Formula C33H22N8Na4O15S4
Molecular Weight 990.792
Exact Mass 989.967834
PSA 445.39000
LogP 10.29140
Index of Refraction 1.82

 Safety Information

WGK Germany 3

 Synonyms

tetrasodium 6-amino-5-[(E)-{4-[({4-[(E)-(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]-3-sulfonatophenyl}carbamoyl)amino]-2-sulfonatophenyl}diazenyl]-4-hydroxynaphthalene-2-sulfonate
Tetrasodium 5,5'-{carbonylbis[imino(2-sulfonato-4,1-phenylene)(E)-2,1-diazenediyl]}bis(6-amino-4-hydroxy-2-naphthalenesulfonate)
2-Naphthalenesulfonic acid, 5,5'-[carbonylbis[imino(2-sulfo-4,1-phenylene)(E)-2,1-diazenediyl]]bis[6-amino-4-hydroxy-, sodium salt (1:4)
Chlorazol fast pink
EINECS 220-593-1
Direct Red 75 tetrasodium salt
Vital New Red
C.I. Direct Red 75
Solar Rubine CB
Aizen Primula Pink 2BLH
Direct Fast Pink B
Benzo Fast Pink 2BL Direct Red 75 Sirius Rose BB
Chlorazol Fast Pink BK
MFCD00004117
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

Direct Red 75 tetrasodium salt suppliers

Direct Red 75 tetrasodium salt price