Ponceau S, pure

Supplier: Thermo Scientific Chemicals
Warning

Synonyms: 3-Hydroxy-4-(2-sulpho-4-[4-sulphophenylazo]phenylazo)-2,7-naphthalenedisulphonic acid sodium salt, CI 27195, Ponceau, 3-Hydroxy-4-((2-sulpho-4-((4-sulphophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulphonic acid, tetrasodium salt

16147-0100 16147-0250 16147-1000
TS16147-0100EA 31 USD
TS16147-0100 TS16147-0250 TS16147-1000
Ponceau S, pure
Ponceau S
Formula: C₂₂H₁₂N₄Na₄O₁₃S₄
MW: 760.56 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00003892
CAS Number: 6226-79-5
EINECS: 228-319-2

Order Now

Specification Test Results

Appearance Bordeaux to dark brown Crystalline powder
Infrared spectrum Conforms
UV spectrum Complies
Dye content ≥70 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR