logo
Banner

Pigment Yellow 62:1

Catalog Number DYE-PIG-0608
Synonyms Pigment Yellow 62:1, Yellow Lake 278
Molecular Weight 420.4
Molecular Formula C16H14N4O7S
CI Number C.I.13940:1
Color yellow.
Main Molecular Structure Single azo
Preparation Method 4-Amino-2-nitrobenzenesulfonic acid diazotization, and 3-Oxo-N-o-tolylbutanamide coupling, and then translate into barium salt.

It is important to note that our products are for research use only and are not for clinical use.

Online Inquiry
Verification code