Acid red 25

Base Information

• Chemical Name: Acid red 25
• CAS No.: 5858-93-5
• Molecular Formula: C20H12N2Na2O7S2
• Molecular Weight: 502.428
• European Community (EC) Number: 611-714-2
• UNII: A8J861YF2V
• Wikidata: Q27273772
• Mol file: 5858-93-5.mol

Synonyms:ACID RED 25;Croceine 3BX;Kiton Red A;C.I. Acid Red 25;Croceine Scarlet 3BX;5858-93-5;Cyanine Fast Yellow R New;UNII-A8J861YF2V;CI 16050;A8J861YF2V;HSDB 4224;CI Acid Red 25, disodium salt;disodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate;1-Naphthalenesulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, disodium salt;1-Naphthalenesulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt;PONCEAU 3RO;C.I. Acid Red 25, disodium salt;C.I. ACID RED 25 [HSDB];C.I. 16050;Q27273772;1-NAPHTHALENESULFONIC ACID, 7-HYDROXY-8-(2-(4-SULFO-1-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:2)

Chemical Property of Acid red 25

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 172.62000
• Density: g/cm³
• LogP: 4.29470
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 501.98813164
• Heavy Atom Count: 33
• Complexity: 854

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C=CC4=C3C(=CC=C4)S(=O)(=O)[O-])O.[Na+].[Na+]