Amaranth,China yccreate price supplier

 

2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)  

 

CAS No.:  915-67-3  

 

Formula:  C20H14N2O10S3.3Na 

 

Molecular Weight:  607.47  

 

Synonyms:  Amaranth;2,7-Naphthalenedisulfonic acid;Acetacid Red 2BR;Acid Amaranth N;Bordeaux S;C.I. Acid Red 27

 

EINECS:  213-022-2  

 

Density:  1.5 g/cm3  

 

Melting Point:  >300 °C  

 

Solubility:  50 g/L (20 °C) in water

  

Appearance:  Dark red solid  

 

PackAge: 25kg/drum