Ponceau S

REF : 141194-100G

Marca : Sigma-Aldrich

Descrição :Ponceau S Dye content 75 %
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Descrição detalhada : Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B.
Sinónimos : 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt
Fórmula molecula r: C22H12N4Na4O13S4
Armazenamento : room temp
Embalagem : 1X100G