Fast Red B, 4-nitro-o-anisidine, Cas No.97-52-9, Faint Yellow Crystalline
Packaging: | 25KG/BAG |
Product Description
Fast Red B, 4-Nitro-O-Anisidine, CAS No: 97-52-9, Faint Yellow Crystalline
Synonyms: 4-nitro-o-anisidine;2-methoxy-4-nitroaniline
CAS No: 97-52-9
Molecular Formula: C7H8O3N2
Molecular Weight: 168.15
Appearance: faint yellow crystalline
Specification: ≥99.50% HPLC
Product Name: Fast Red B
Chemical Name: 4-nitro-o-anisidine;2-methoxy-4-nitroaniline
Properties:
Azyl value % |
≥99.00% |
intensity |
100 |
Assay % |
≥99.50% HPLC |
melting point |
≥139.0℃ |
Insoluble matter % |
≤0.10% |
H2O % |
≤0.50% |
Package: 25 KG paper bag with film inside and PE liner. Or can be changed according to customer's requirement.
Storage: Stored in original packing at a shady,cool and ventilate place, keep away from fire and heat source.