90377-81-4

Chrome Red GN-N

4-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-3-羟基-7-硝基-1-萘磺酸单钠盐

Identification

Catalog number319258
Chemical name Chrome Red GN-N
CAS RN90377-81-4
Molecular formulaC20H15 N5 O7 S . Na

Structure

90377-81-4 structure