Product name:

Phenyl J Aicd

(7-anilino-4-hydroxynaphthalene-2-sulphonic acid)

CAS NO.:

119-40-4

Chemical formula:

C₁₆H₁₃NO₄S

Molecular weight:

315.34

Molecular structure:

Appearance:

Content:

Purity (HPLC) :

Free J Acid Content:

Insolubles in Alkali:

Light Grey powder

=95%

=94%

=2.0%

=0.5%