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Product introduction

直接菊黄是一种重氮二苯乙烯染料。色指数：24895 Chrysophenine is a diazo stilbene dye. Color index number: 24895 λmax：389 nm； ε (extinction coefficient)：≥29000 at 389-401 nm in water at 0.02 g/L Application： Chrysophenine is an an organic azo dye (a direct dye) used in the textile and cosmetic industries. Chrysophenine is a water pollutant, removed from the environment by membrane filtration. Dyes and metabolites

Specs ⸢ View details ⸥

Chinese name

直接菊黄

English name

Chrysophenine

Chinese alias

English alias

CAS number

2870-32-8

molecular formula

C30H26N4Na2O8S2

molecular weight

680.66 g/mol

Exact mass

PSA

199.000 Å²

Logp

Technical Documents

2870-32-8 | Chrysophenine.pdf
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