1-nitro-2-ethyl-anthraquinone
1. Structural formula:

2. Melting point: 220 ℃-222℃
3. Content of dry product: ≥97%
4. Moisture:≤0.3%
5. Color: light yellow powder

1. Structural formula:

2. Melting point: 220 ℃-222℃
3. Content of dry product: ≥97%
4. Moisture:≤0.3%
5. Color: light yellow powder